A kind of alimentation composition for improving the elderly's kinematic system function and preparation method thereof
Technical field
The present invention relates to a kind of alimentation composition for improving the elderly's kinematic system function and preparation method and application.
Background technology
The aging speed in the whole world is constantly accelerated.The predictive display of the United Nations's issue, more than the 60 years old proportion of aged population in the world
10.0% is accounted within 2000, will rise within 2025 15.1%, this ratio will be up to 21.7% during the year two thousand fifty.With the age
Growth, the physiological function of the kinematic system of human body is in the state progressively degenerated, and most of the elderly has osteoporosis, moved back
The problem of row osteoarthropathy (articular cartilage degeneration) and skeletal muscle are reduced, its final result often drops the mobility of the elderly
It is low, walking, sitting, ascend a height and to put forward the everyday actions such as weight impacted, even result in disequilibrium, be difficult to stand, easily fall down
Deng.
Kinematic system is made up of three kinds of bone, bony union (joint) and skeletal muscle organs.Bone with different joints (it is inactive, half
Activity or activity) link together, form bone.The grown form of human body is formd, and attachment is provided for muscle, is propped up in nerve
Under matching somebody with somebody, contraction of muscle, the bone accompanying by it is pulled, using movable bony union as hinge, produce lever motion.From movement angle
See, bone is passive part, and skeletal muscle is power section, and joint is the hinge of motion.In fact, muscle, bone, Bones and joints three
Person's tight association in motor function, mutually regulation and control also be present.
According to muscle, bone and osteoporosis Consensus of experts, osteoporosis and muscle, bone are closely related.Osteoporosis
There is many common risk factors for disease and the few disease of flesh.Muscle, bone belong to kinematic system together, originating from mesoderm, have
Common mesenchymal precursor, both tight associations in motor function.Muscle is the tie that bone is connected with bone, growth and hair with bone
Educate closely related.Recent studies have found that muscle and bone are important endocrine organs, the correlation factor of muscle secretion participates in
The regulation and control of bone, growth, development, development to bone have a certain impact, and the equally adjustable flesh amount of bone factor, muscular strength.Hair
Educate biological study prompting and there may be and coordinate flesh, the molecular signal network of bone mass, circulating and existing in local microenvironment
The regulatory factor of muscle and bone growth can be coupled.Muscle and bone except simultaneously by internal (neuroendocrine) and outside (power) because
Outside element influences, mutually regulation and control also be present.
Development, function and the aging of skeletal musculature are an organic wholes.Muscle under nervous system regulation and control is received
The strength of contracting is an important factor for determining bone amount, bone strength.Influence of the muscular strength to bone density, the shadow than Lean mass to bone density
Sound is more notable.Skeletal muscle quantity is an important factor for determining bone density.Muscle quantity is in synchronous increase and decrease with bone density.Bone
Flesh, which is lost, to cause bone density to decline.Muscular atrophy, muscular strength decline and muscle function decline can cause cortex bone information to accelerate, become
It is thin, anti-shearing force, torsion and bending power ability are died down;Horizontal bone trabecula quantity in cancellous bone is reduced, and vertical bone trabecula becomes
Must be sparse, bone density is more and more lower.Bone can adapt to the change of contraction of muscle strength by changing bone amount and bone strength.Bone
The mechanical stimulation born has a major impact to bone density.Mechanical stimulation is converted to biochemical signals regulation bone density by osteocyte.
Bone density declines the result of exactly musculoskeletal system Imbalance.
Degenerative osteoarthropathy is also referred to as Osteoarthritis, is a kind of retrogression pathological changes, be due to increase age, obesity, strain,
Under articular cartilage degeneration damage, joint margins and the cartilage caused by factors such as wound, joint birth defect, joint deformity
Bone reactive hyperplasia.Dystrophia occurs for studies have shown that cartilage, and cartilage matrix degraded exceedes synthesis, and it is to make that repair ability, which reduces,
The main reason for into degenerative joint disease.The result of study of gonitis is shown, knee joint skeletal muscle exists weak and feeble
(skeletal muscle atrophy, muscular strength decline), which is that one of gonitis is important, wants pathology link, it is generally recognized that is drawn by arthritis ache
Caused by the muscle suppression risen and secondary atrophy.And there have research to think that the quadriceps muscle of thigh for increasing age correlation withers to be weak in knee osteoarthritis
Path on play an important role.
And be that part is intervened respectively mostly the intervention of nutrition and field of food to kinematic system, examined without systematic entirety
Consider.As individually supplement calcium and/or vitamin D to improve osteoporosis, individually supplement the compositions such as Glucosamine and closed with alleviating
Save cartilage degradation.And ignored more than the loss for skeletal muscle by masses.
Osteoporosis, degenerative osteoarthropathy (articular cartilage degeneration) and skeletal muscle be present simultaneously in general most of the elderly
The problem of reduction, the vitamin D for whether improving osteoporosis adds calcium tablet, or alleviates the Glucosamine that joint is returned,
Can not be overall improvement kinematic system the problem of, effect is single, is not preferable product.
The content of the invention
It is an object of the present invention to provide a kind of alimentation composition for improving the elderly's kinematic system function and its preparation side
Method and application, improve old human body kinematic system function in terms of muscle, bone, Bones and joints three.
To achieve these goals, the present invention adopts the following technical scheme that:
A kind of alimentation composition for improving the elderly's kinematic system function, is made up of following composition by weight:Whey egg
White 10-15 parts, whey protein peptide 0.5-1 parts, wheat protein peptide 0.5-1 parts, collagen peptide 2-10 parts, CPP
0.05-0.15 parts, leucine 2-5 parts, beta-hydroxy-Beta-methyl butyric acid 0.5-3 parts, calcium 0.5-1 parts, magnesium 0.2-0.5 parts, pigeon breast
Gartilage powder 5-20 parts, chitosan oligosaccharide 0.1-0.5 parts, dimethyl sulfone 0.5-2 parts, curcumin 0.1-1 parts, vitamin mixtures 0.8-
1.2 part.
Preferably, the alimentation composition for improving the elderly's kinematic system function, is made up of following composition by weight:
Lactalbumin 12-15 parts, whey protein peptide 0.5-0.8 parts, wheat protein peptide 0.5-0.8 parts, collagen peptide 3-10 parts, junket egg
White phosphoeptide 0.05-0.1 parts, leucine 2-4 parts, beta-hydroxy-Beta-methyl butyric acid 1-3 parts, calcium 0.5-0.8 parts, magnesium 0.2-0.4
Part, chick sternal cartilage 10-20 parts, chitosan oligosaccharide 0.2-0.5 parts, dimethyl sulfone 1-2 parts, curcumin 0.5-1 parts, vitamin mixtures
0.9-1.1 parts.
It is further preferred that it is described improve the elderly's kinematic system function alimentation composition, by it is following by weight into
It is grouped into:Lactalbumin 14-15 parts, whey protein peptide 0.6-0.7 parts, wheat protein peptide 0.6-0.7 parts, collagen peptide 5-10
Part, CPP 0.05-0.8 parts, leucine 3-4 parts, beta-hydroxy-Beta-methyl butyric acid 2-3 parts, calcium 0.5-0.6 parts, magnesium
0.2-0.3 parts, chick sternal cartilage 15-20 parts, chitosan oligosaccharide 0.3-0.5 parts, dimethyl sulfone 1.5-2 parts, curcumin 0.5-0.8 parts,
Vitamin mixtures 0.9-1.0 parts.
Further, the vitamin mixtures contain vitamin B complex, vitamin D, vitamin C, vitamin E, vitamin
K2;Also contain the available carrier in appropriate this area.
Further, the content of each vitamin is in vitamin mixtures described in every 1g:Vitamin B complex 12-42mg, dimension
Raw plain D 3-10 μ g, vitamin C 30-100mg, vitamin E 5-15mg, vitamin K2 70-90μg。
Yet further, the content of each vitamin is in vitamin mixtures described in every 1g:Vitamin B complex 20-42mg, dimension
Raw plain D5-10 μ g, vitamin C 50-100mg, vitamin E 10-15mg, vitamin K2 80-90μg。
It is preferred that the content of each vitamin is in vitamin mixtures described in per 1g:Vitamin B complex 42mg, vitamin D 8
μ g, vitamin C 100mg, vitamin E 14mg, vitamin K2 90μg。
Calcium of the present invention can be provided by the calcium mineral such as calcium monohydrogen phosphate, calcium carbonate matter;The magnesium can contain magnesium by magnesium sulfate
Mineral matter provides.
Each raw material of the present invention is commercially available.
The present invention also provides the preparation method of the alimentation composition of above-mentioned improvement the elderly kinematic system function, can be by ability
Domain conventional method takes each raw material, mixing by proportioning.Usually, the method that " equal increments " can be used, mixed with three-dimensional " V " type
Material machine, 5~10min of mixing or so, you can be well mixed above-mentioned raw materials.
The recommendation dose of the alimentation composition of the present invention for improving the elderly's kinematic system function is 35-50g/ days.
Typically continuously take to obtain for 30-60 days and significantly improve.
The present invention also provides the preparation of the alimentation composition containing above-mentioned improvement the elderly kinematic system function.
Further, the preparation is also containing auxiliary material and/or additive used in field of food, field of health care food;Or
The preparation is also containing pharmaceutically available carrier.
In the production of the preparation can according to the general knowledge of those skilled in the art add field of food, field of health care food or
Pharmaceutically conventional auxiliary material, additive, carrier etc., such as carrier, excipient, diluent, disintegrant, aromatic, colouring agent, sweet tea
Taste agent etc., the microcrystalline cellulose that can be such as used as excipient and/or disintegrant.
The preparation can be the various regular dosage forms in this area, such as tablet (containing chewable tablets), capsule, granule, tabletting
Candy, powder etc..Such as can be directly filling in glue by the alimentation composition of the above-mentioned improvement the elderly kinematic system function of the present invention
Capsule is made in capsule;Or after drying of being pelletized, it is tabletted with tablet press machine.
The alimentation composition and its preparation of the above-mentioned improvement the elderly kinematic system function of the present invention can be eaten directly as terminal
Product, also can be as the dispensing of food or health food.
Present invention additionally comprises the alimentation composition of above-mentioned improvement the elderly kinematic system function or its preparation to prepare food
Or the application in health products or medicine.
Compared with prior art, the present invention has the advantages that:
In terms of muscle decay is improved:
(1) by the combination of whole albumen (lactalbumin) and protein hydrolysate (whey protein peptide, collagen peptide), egg is formed
The Gradient Absorption of white matter, energy and raw material are persistently provided for muscle;
(2) lactalbumin contains higher leucine, at the same be supplemented part leucine and its metabolite beta-hydroxy-β-
Methylbutanoic acid, it is most strong that leucine promotes protein level of skeletal muscle to synthesize, and beta-hydroxy-Beta-methyl butyric acid helps to promote flesh to greatest extent
The increase of human body product, cooperates with other nutriments that the decline of the elderly's muscle quality and function can be reversed;
(3) vitamin B complex participates in energetic supersession, can further adjust muscle energy supply.The supply of energy is muscle strength
Important sources.The vitamin that energetic supersession is participated in coenzyme or prothetic group is mainly B family vitamin, mainly including VB1, VB2, VB6.
VB1 activity form forms the coenzyme of alpha-ketoacid dehydrogenase system and transketolase in vivo, is primarily involved in sugar and branched-amino
The metabolism of acid.VB2 is combined with FMN, the nucleic acid co-enzyme form of flavin adenine two with specific protein in vivo, extensively
The general redox reaction participated in metabolism.Because the nucleic acid of flavin adenine two is the part of respiratory chain, therefore, VB2
It is the key link of energy production.VB6 is used as many enzymes (such as transaminase, decarboxylation using its active form, pyridoxal 5 '-phosphate
Enzyme) coenzyme participate in amino acid metabolism.
(4) vitamin D is added to increase muscle strength and function.The function of vitamin D passes through following two approach:One side
Face, vitamin D make mRNA expression increase, promote flesh by being combined with the vitamin D receptor of Skeletal Muscle Cell surface specific
Fiber synthesizes.On the other hand, vitamin D can make sarcoplasmic reticulum storage calcium increase, promote contraction of muscle function.
(5) wheat protein peptide contains abundant glutamine, and glutamine is metabolic consumption under human body stress situation
Most amino acid, and the most amino acid of content in human skeletal muscle, muscle cell volume can be increased, suppress albumen point
Solution, while glutamine can adjust the elderly's gut barrier function and immunity, promote the absorption of nutritional ingredient;
(6) response to oxidative stress of muscle is reduced by vitamin C of the supplement with antioxidation, vitamin E.Mitigate
The damage that oxidative stress comes to bands of muscle, safeguards muscle function.
In terms of osteoporosis is improved:
(1) the main composition calcium and collagen (peptide) of bone are supplemented.97%-98% is bone matrix in bone tissue,
65% dimension mineral matter in bone matrix, 35% is organic substance, and 95% is collagen in organic substance.Supplement calcium and collagen
Contribute to the intensity and toughness of increase bone, so as to improve osteoporosis;
(2) replenishing vitamins K2.Farnoquinone plays the role of important in multiple links of Bone m etabolism, there is promoting bone growing
With the two-way function for suppressing bone information, the imbalance state of metabolism of bone tissue can be improved, improve bone mass, so as to increase bone strength.
(3) CPP and vitamin D are supplemented.CPP can promote absorption of the small intestine to calcium.Vitamin D
Absorption of the enteron aisle to calcium and phosphorus can be promoted, Gegenbaur's cell can be stimulated to promote osteoid tissue maturation and bone mineralization.
(4) replenishing vitamins C, the regeneration of bone collagen is promoted.During collagen synthesis, proline in its polypeptide chain and
The residues such as lysine must first hydroxylation be hydroxyproline and hydroxyl respectively under the catalysis of proline carboxylase and lysyl hydroxylase
The residues such as lysine.Vitamin C is one of cofactor necessary to these hydroxylases maintain activity.
(5) magnesium is supplemented.Element necessary to magnesium is osteocyte 26S Proteasome Structure and Function, makes bone growth and maintenance, and magnesium can influence
The absorption of bone.
In terms of articular cartilage damage is improved:
(1) chick sternal cartilage contains the important structure of the Bones and joints such as abundant collagen, Glucosamine, chondroitin sulfate
Into composition, simultaneously containing the various active factor such as basic fibroblast growth factor, IGF, can promote soft
Bone cell growth, bone matrix synthesis is accelerated to promote the reparation of articular cartilage and slow down articular cartilage degeneration;
(2) dimethyl sulfone is the master of sulphur in human body synthetic methionine, cystine and sulfur-bearing peptide, albumen, and sulfur-bearing tissue
Want one of source of supply.The mucous membrane of joint junction containing sulfoprotein and gucosamine etc. by forming.The albumen and glucose of sulfur-bearing
Amine etc. has the generation for promoting collagen, increases the combination of water, helps to repair the function of damaged cartilage.Injured cartilage can be made extensive
Multiple normal, periosteum liquid is denseer, more toughness, so as to strengthen the defencive function of periosteum, mitigates the friction of Bones and joints, reduces pain.
(3) chitosan oligosaccharide is the oligosaccharide being formed by connecting by 2-10 aminoglucose by β-Isosorbide-5-Nitrae glycosidic bond, can promote to slide
Film, repair of cartilage, the Mediators of inflammation in knuckle synovia is reduced, be effectively improved the symptom of osteoarthritis.
(4) curcumin, turmeric are also traditional blood circulation and stasis-eliminating medicine, can blood-activating and qi-promoting analgesic.Saving cortilage cartilage suppresses bone
Arthritic effect is mainly realized by following aspect:Curcumin can be removed free radical, complete anti-by suppressing oxidation enzyme
Oxidation, so as to prevent the generation of osteoarthritis and progress;Curcumin suppress matrix metalloproteinase to cartilage matrix
Consumption, increase the generation of II Collagen Type VI;Curcumin is by suppressing cytosolic phospholipase A2, cyclooxygenase 2, LOX 5, so as to
Complete anti-inflammatory response.
The present invention is based on the theoretical thought of system trophism, overall in terms of bone, joint, muscle three to consider, specific aim
Supplement the nutritional ingredient required for the elderly's kinematic system functional status is realized.By the function of each nutrient, and its it
Between level it is progressive, scientific matching, collaboration promotes to realize the holistic health of the elderly's kinematic system, daily so as to improve the elderly
Mobility and quality of life.
Composition provided by the invention can improve osteoporosis from the catabolism for promoting muscle growth, reducing muscle,
Many-sided function to human motion system such as reparation of articular cartilage is promoted to improve, to improve the elderly's mobility.
Simultaneously, moreover it is possible to effectively remove the accumulation of interior free yl, reduce the effect of vivo oxidation stress reaction, make body more healthy.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.It is unreceipted specific in embodiment
Technology or condition person, carried out according to the technology or condition described by document in the art, or according to product description.It is used
Reagent or the unreceipted production firm person of instrument, it is the conventional products that can be commercially available by regular distributor.
Embodiment 1
A kind of alimentation composition for improving the elderly's kinematic system function, is made up of following composition by weight:Whey egg
White 15g, whey protein peptide 0.7g, wheat protein peptide 0.7g, collagen peptide 10g, CPP 0.2g, leucine 4g,
Beta-hydroxy-Beta-methyl butyric acid 3g, calcium 0.5g, magnesium 0.2g, chick sternal cartilage 10g, chitosan oligosaccharide 0.3g, dimethyl sulfone 1.5g, turmeric
Plain 0.5g, vitamin B complex 42mg, μ g of vitamin D 8, vitamin C 100mg, vitamin E 14mg, vitamin K2 90μg。
The present embodiment alimentation composition is more beneficial for improving muscle decay, promotes muscle growth.
Embodiment 2
A kind of alimentation composition for improving the elderly's kinematic system function, is made up of following composition by weight:Whey egg
White 10g, whey protein peptide 0.5g, wheat protein peptide 0.5g, collagen peptide 10g, CPP 0.8g, leucine 2g,
Beta-hydroxy-Beta-methyl butyric acid 1g, calcium 0.7g, magnesium 0.3g, chick sternal cartilage 10g, chitosan oligosaccharide 0.3g, dimethyl sulfone 1.5g, turmeric
Plain 0.5g, vitamin B complex 42mg, μ g of vitamin D 8, vitamin C 100mg, vitamin E 14mg, vitamin K2 90μg。
The present embodiment alimentation composition is more beneficial for increasing bone density, improves osteoporosis.
Embodiment 3
A kind of alimentation composition for improving the elderly's kinematic system function, is made up of following composition by weight:Whey egg
White 10g, whey protein peptide 0.5g, wheat protein peptide 0.5g, collagen peptide 10g, CPP 0.2g, leucine 2g,
Beta-hydroxy-Beta-methyl butyric acid 1g, calcium 0.5g, magnesium 0.2g, chick sternal cartilage 20g, chitosan oligosaccharide 0.5g, dimethyl sulfone 2g, curcumin
0.8g, vitamin B complex 42mg, μ g of vitamin D 8, vitamin C 100mg, vitamin E 14mg, vitamin K2 90μg。
The present embodiment alimentation composition is more beneficial for promoting chondrocyte growth, accelerates bone matrix synthesis to promote joint
The reparation of cartilage and slow down articular cartilage degeneration, improve articular cartilage damage.
Embodiment 4
A kind of capsule for improving the elderly's kinematic system function, preparation method include:Example 1 improves the elderly's fortune
The alimentation composition 1000g of dynamic systemic-function, is made 0.5g/ grain capsules.
Embodiment 5
A kind of chewable tablets for improving the elderly's kinematic system function, preparation method include:Example 2 improves the elderly's fortune
The composition 1000g of dynamic systemic-function, after being mixed with the magnesium stearate of its weight 0.6%~1.0%, weight is pressed into tablet press machine
Measure the chewable tablets for 0.5g.
Embodiment 6
A kind of granule for improving the elderly's kinematic system function, preparation method include:Example 3 improves the elderly's fortune
The composition 1000g of dynamic systemic-function, after sieving mixing, add suitable quantity of water and prepare softwood, pelletized by one-step-granulating method, then
Dry, arrange, sieving after, it is canned enter bag, every bag of 15g.
Comparative example 1
A kind of alimentation composition, do not include lactalbumin with differing only in for embodiment 1.
Comparative example 2
A kind of alimentation composition, do not include vitamin k 2, vitamin D with differing only in for embodiment 2.
Comparative example 3
A kind of alimentation composition, do not include chick sternal cartilage with differing only in for embodiment 3.
Comparative example 4
A kind of alimentation composition, lactalbumin is replaced with to the soybean separation protein of equivalent with differing only in for embodiment 1
In vain.
Comparative example 5
Protein compositions are compounded, by lactalbumin 15g, whey protein peptide 0.7g, wheat protein peptide 0.7g, collagen
Peptide 10g, CPP 0.2g are formed.
Experimental example 1 improves the muscle attenuating experiment of kinematic system
1st, laboratory sample
It is prepared by the alimentation composition of improvement the elderly's kinematic system function prepared by embodiment 1, comparative example 1, comparative example 4
Alimentation composition, comparative example 5 compound protein compositions, lactalbumin (identical with the lactalbumin of embodiment 1).
2nd, experimental method
84 6-7 monthly age C57BL/6 mouse, are randomly divided into 7 groups, every group 12.Wherein 1 group is set to normal group, and in addition 6
Group mouse establishes muscle attenuation model in 42 days with dexamethasone subcutaneous administration 0.1ml/10g, successive administration.Corresponding to giving afterwards
Processing 60 days.Before modeling and before and after the processing, each group mouse carries out body composition, and (Echo MRITM toy body composition analysis instrument is purchased
From good biological share (China) Co., Ltd of remittance) detection, determine Lean mass.Each group mouse disposition is as follows:
Normal group:12, it is given only chow diet and water is fed;
Model group:12, it is given only chow diet and water is fed;
1 group of embodiment:12, fed except chow diet and water is given, the daily alimentation composition 7.8mg/ of gavage embodiment 1
G, continuous 60 days;
1 group of comparative example:12, fed except chow diet and water is given, the daily alimentation composition 5.3mg/ of gavage comparative example 1
G, continuous 60 days;
4 groups of comparative example:12, fed except chow diet and water is given, the daily alimentation composition 5.3mg/ of gavage comparative example 4
G, continuous 60 days;
5 groups of comparative example:12, except chow diet and water nursing is given, daily gavage comparative example 5 compounds protein compositions
4.5 mg/g, continuous 60 days;
Lactalbumin group:12, fed except chow diet and water is given, daily gavage lactalbumin 2.5mg/g, continuous 60
My god.
Note:Modeling principle:Glucocorticoid can promote the breaks down proteins in Various Tissues, as muscle, skin, lymph and
Bone tissue etc..It suppresses the synthesis of protein simultaneously, reduces assimilation, thus negative nitrogen balance occurs, makes muscle and lymph
Telatrophy, wound healing slowly etc..Clinical research confirmation, the patient through glucocorticoid treatment, its Lean mass substantially subtract
It is few.Dexamethasone is potency highest and a kind of most long hormone medicine of acting duration in glucocorticoid, therefore is utilized
Dexamethasone, which establishes muscle decay Syndrome Model, has the advantages that the cycle is shorter and positive effect.Dexamethasone is main to mouse
Failed by promoting protein degradation to induce muscle.
3rd, experimental result
It see the table below 1.
The each group mouse muscle content (g) of table 1
Group |
Before modeling |
Before modeling post processing |
After processing (gavage 60 days) |
Normal group |
23.04±1.56 |
23.30±1.35 |
24.26±1.66 |
Model group |
23.27±1.87 |
18.12±1.27* |
19.44±1.59 |
1 group of embodiment |
23.25±1.23 |
18.98±1.13* |
24.05±1.55## |
1 group of comparative example |
23.86±1.35 |
19.21±1.73* |
22.09±1.18# |
4 groups of comparative example |
23.47±1.32 |
19.13±1.27* |
22.79±1.42# |
5 groups of comparative example |
23.41±1.78 |
19.55±1.38* |
22.32±1.36# |
Lactalbumin group |
23.20±1.40 |
19.34±1.31* |
21.33±1.28# |
Note:*Represent compared with normal group, P < 0.05;**Represent compared with normal group, P < 0.01.
#Represent compared with model control group, P < 0.05;##Represent compared with model comparison, P < 0.01.
As shown in Table 1, the Lean mass of normal group mouse is significantly higher than (P before the modeling post processing of model group and other groups
< 0.05);Show that model is successfully established;Compared with model group, the Lean mass that 1 group of embodiment has pole significant difference (P <
0.01);Compared with 1 group of comparative example, 4 groups of comparative example, 5 groups of comparative example, lactalbumin group, Lean mass also has non-1 group of embodiment
It is often significant to improve (P < 0.05);Comparative example 1, the Lean mass of 4 groups of mouse of comparative example are better than 5 groups of comparative example, lactalbumin
Group, but difference is not notable (P > 0.05).
Above test result indicates that, in terms of the elderly's kinematic system muscle attenuation function is improved, one-component (such as breast
Albumin, whey protein peptide, wheat protein peptide) there is synergistic function, it is a kind of that its therapeutic effect is significantly better than exclusive use
Or several components.
Experimental example 2 improves the osteoporosis effect experiment of kinematic system
1st, laboratory sample
Nutrient combination prepared by the alimentation composition of improvement the elderly's kinematic system function prepared by embodiment 2, comparative example 2
Thing, calcium+VD compositions (being made up of calcium 0.7g, the μ g of vitamin D 8).
2nd, experimental method
60 months old rats of SD females unpregnancy 6, are randomly divided into 5 groups, every group 12.Wherein 1 group is set to normal group, and in addition 4
The Bilateral oophorectomy operation of group rats underwent, carries out osteoporosis modeling.Processing 60 days corresponding to giving for postoperative 5th day.Processing knot
Shu Hou, each group rat carry out femur midpoint Bone mineral density using X-RAY analyzers (carestream FXPRO).Each group is big
Mouse disposition is as follows:
Normal group:12, it is given only no soybean and its product feed and water is fed;
Model group:12, it is given only no soybean and its product feed and water is fed;
2 groups of embodiment:12, fed except no soybean and its product feed and water is given, the daily nutrition group of gavage embodiment 2
Compound 3.2mg/g, continuous 60 days;
2 groups of comparative example:12, fed except no soybean and its product feed and water is given, the daily nutrition group of gavage comparative example 2
Compound 3.2mg/g, continuous 60 days;
Calcium+VD groups:12, fed except no soybean and its product feed and water is given, daily gavage calcium+VD compositions (by
Calcium 0.7g, the μ g of vitamin D 8 are formed) 58 μ g/g, continuous 60 days.
Note:Modeling principle:Research is mostly using classical surgery excision bilateral ovaries modeling both at home and abroad at present, and the model is very
" the high conversion of function of osteoblast compensatory enhancing that osteoclast activity caused by good simulation goes out human body Estrin drop accelerates
The features such as type Bone m etabolism, it is the more commonly used animal model of current simulation osteoporosis.
3rd, experimental result
It see the table below 2.
The each group rat bone density measurement result (gm of table 23)
Group |
Bone density |
Normal group |
7.40±0.53 |
Model group |
5.01±0.29* |
2 groups of embodiment |
6.55±0.16## |
2 groups of comparative example |
5.91±0.12# |
Calcium+VD groups |
5.83±0.17# |
Note:*Represent compared with normal group, P < 0.05;**Represent compared with normal group, P < 0.01.
#Represent compared with model control group, P < 0.05;##Represent compared with model comparison, P < 0.01.
As shown in Table 2, normal group bone density situation is significantly higher than model group (P < 0.05);Show that model is successfully established;With
Model group is compared, and the bone density situation of 2 groups of embodiment has pole significant difference (P < 0.01);2 groups of embodiment and 2 groups of comparative example, calcium
+ VD groups also have the improvement (P < 0.05) of highly significant compared to bone density situation;It is excellent that 2 groups of rat bone densities of comparative example improve situation
In calcium+VD groups, but difference is not notable (P > 0.05).
Above test result indicates that, improve the elderly's kinematic system osteoporosis function in terms of, 2 groups of treatments of embodiment
Significant effect is better than exclusive use wherein a few component.
Experimental example 3 improves the gonitis effect experiment of kinematic system
1st, laboratory sample
Nutrient combination prepared by the alimentation composition of improvement the elderly's kinematic system function prepared by embodiment 3, comparative example 3
Thing, Glucosamine+chondroitin sulfate compositions (being made up of Glucosamine 0.5g, chondroitin sulfate 0.2g).
2nd, experimental method
60 SD rats, it is randomly divided into 5 groups, every group 12.Wherein 1 group is set to normal group, in addition 4 groups of Rat Right knee joints
Row iodoacetic acid (1mg, 50 μ l) Injection in knuckle articular cavity, 1 times a week, continuous 4 times, carry out gonitis modeling.Before modeling starts
Each group rat gives corresponding processing within one week.30 days after the completion of modeling, put to death rat and extract right knee cartilage tissue specimen, use
Reverse transcription PCR (RT-PCR) method is to II Collagen Type VI in each group Rat Right knee cartilage, chondroproteoglycan (aggrecan)
Expression detected.Each group rat disposition is as follows:
Normal group:12, it is given only chow diet and water is fed
Model group:12, it is given only chow diet and water is fed
3 groups of embodiment:12, fed except no soybean and its product feed and water is given, the daily nutrition group of gavage embodiment 3
Compound 8mg/g, continuous 65 days
3 groups of comparative example:12, fed except no soybean and its product feed and water is given, the daily nutrition group of gavage comparative example 3
Compound 4.7mg/g, continuous 65 days
Glucosamine+chondroitin sulfate group:12, except no soybean and its product feed and water nursing is given, fill daily
Stomach Glucosamine+chondroitin sulfate compositions (is made up of) 250 μ g/g Glucosamine 0.5g, chondroitin sulfate 0.2g, even
It is continuous 65 days
Note:Osteoarthritis modeling principle:Injection in knuckle articular cavity is carried out from iodoacetic acid, changes articular cavity original
Stable state, MIA carry certain destruction for articular cartilage and surrounding synovial membrane are tough, plus adjoint inflammatory reaction, changed
The metabolism of cartilage and subchondral bone, the stabilization of intra-articular environment is destroyed, make articular chondrocyte apoptosis, cartilage wear.Meanwhile
The damage of intra-articular other structures is caused, periarticular proliferation of fibrous tissue forms spur, finally develops into osteoarthritis.
II Collagen Type VI, chondroproteoglycan are the important composition compositions of articular cartilage, and cartilage degeneration is important
Significant composition.
3rd, experimental result
Specific experiment result see the table below 3.
The each group rat Bones and joints index determining result of table 3
Group |
The expression (%) of II Collagen Type VI |
The expression (%) of chondroproteoglycan |
Normal group |
100.0 |
100.0 |
Model group |
50.3±2.2** |
68.5±3.4** |
3 groups of embodiment |
84.5±3.1## |
92.3±4.7## |
3 groups of comparative example |
73.0±5.4## |
78.2±6.1## |
Glucosamine+chondroitin sulfate group |
75.6±4.5## |
79.8±4.7## |
Note:*Represent compared with normal group, P < 0.05;**Represent compared with normal group, P < 0.01.
#Represent compared with model control group, P < 0.05;##Represent compared with model comparison, P < 0.01.
As shown in Table 3, the expression of the Collagen Type VI of normal group II and chondroproteoglycan is significantly higher than model group (P < 0.01);
Show that model is successfully established;
Compared with model group, the increase of II Collagen Type VI and chondroproteoglycan of 3 groups of embodiment has pole significant difference (P <
0.01);
Compared with 3 groups of comparative example, Glucosamine+chondroitin sulfate group, II Collagen Type VI and chondroprotein gather 3 groups of embodiment
Sugared situation also has the improvement (P < 0.05) of highly significant;
The expression of Glucosamine+Collagen Type VI of chondroitin sulfate group rat II and chondroproteoglycan is better than comparative example
3 groups, but difference is not notable (P > 0.05).
Test result indicates that, in terms of the osteoarticular function of the elderly's kinematic system is improved, 3 groups of treatments of embodiment are imitated above
Fruit is significantly better than exclusive use wherein a few component.
The product stability of experimental example 4 (hot and humid acceleration)
1st, test specimen
Embodiment 1 is improved to the alimentation composition of the elderly's kinematic system function, is sub-packed according to a conventional method in packaging bag,
Every bag of 45g.
2nd, experimental method
With reference to like product, the shelf-life for estimating this product is at least 12 months.10 DEG C are often raised according to temperature, reaction increases
Add 1 times, shelf-life such as table 4 below of the initial guess under condition of different temperatures.
The accelerated test temperature of table 4 and shelf life corresponding table
Temperature (DEG C) |
Shelf life estimates (moon) |
20 |
12 |
30 |
6 |
40 |
3 |
50 |
1.5 |
60 |
0.75 (23 days) |
Above-mentioned test specimen is positioned over temperature 60 C, humidity 75% carries out hot and humid accelerated test, and in the 0th day and
The detection for carrying out index of correlation in 23rd day.Main purpose is the shelf-life of tentative prediction product and each nutrition in the range of the shelf-life
The stability of composition, physical stability, water activity, sensory modalities.
Nutritional ingredient detection includes main nutrient composition protein, fat and carbohydrate, and easily loses nutritional ingredient
Vitamin B complex, vitamin C and vitamin E.
Physical stability detects:The type Rapid Stabilities point of LUMiSizer 611 are utilized after product is reconstituted by a certain percentage
(Slope values represent the pace of change of liquid light transmittance in a period of time, integral light-transmitting for the detection of analyzer detection progress Slope values
It is plotted against time and can obtain slope of curve Slope values, its value is bigger, illustrates that the light transmittance of liquid changes faster, liquid stabilising
Property it is poorer, otherwise Slope values are smaller, liquid is more stable).
Water activity detects:The easy degree of microbial growth can be evaluated.Each microorganism grows in food
Breeding will have its minimum water activity requirement.If the water activity of food is less than this requirement, the growth and breeding of microorganism is just
It can be suppressed.When water activity is less than 0.6, most microorganisms can not grow.
Sensory modalities' evaluation includes:Color, smell, structural state, reconstitute the indexs such as liquid color, smell, dissolubility.
3rd, experimental result
The stability result of the nutritional ingredient of table 5
Nutritional ingredient |
0th day |
23rd day |
Protein g/100g |
61.5 |
60.2 |
Fatty g/100g |
2.5 |
2.7 |
Carbohydrate g/100g |
16.5 |
17.2 |
Moisture, % |
2.55 |
2.78 |
Vitamin B1 mg/100g |
25.0 |
27 |
Vitamin B2 mg/100g |
26.2 |
28.1 |
Vitamin B6 mg/100g |
25.8 |
26.5 |
Vitamin C mg/100g |
202 |
195 |
Vitamin E mg/100g |
27.0 |
25.8 |
The physical stability of table 6 and sensory modalities
As can be seen from the above results, the shelf-life of this product is more than December.The whether nutrition in the range of the shelf-life
Component content, product physical stability, or sensory modalities have stability features, can meet product quality requirement.
The crowd's test-meal of experimental example 5 is tested
1st, test specimen
Embodiment 1 is improved to the alimentation composition of the elderly's kinematic system function, is sub-packed according to a conventional method in packaging bag,
Every bag of 45g.
2nd, experimental method
Crowd's quantity:50 people;
The test-meal time/test-meal amount:60 days, daily 1 bag (45g);
Crowd's inclusive criteria:>=60 years old, men and women was unlimited, had osteoporosis, knee cartilage degeneration, muscle decay wherein
One of health problem.
Osteoporosis criterion:Ultrasonic bone density instrument detects calcaneus's density, is diagnosed as osteoporosis;
Knee cartilage degeneration criterion:X pieces detection double knee joint, wherein one leg are diagnosed as knee cartilage and moved back
Change;
Muscle decay criterion:Meet following three conditions simultaneously:
1. grip reduces:Male < 26kg, women < 18kg;2. leg speed reduces, < 0.8m/s;3. skeletal muscle mass drops
It is low:Male < 7.0kg/m2, women < 5.8kg/m2。
Before test-meal starts, subject carries out the detection of Lean mass and bone amount by body composition meter.After the completion of test-meal, by
Examination person fills in questionnaires, while carries out the detection of Lean mass and bone amount again.
There is the option of 5 and problem above as effective for " improving " in questionnaire.Specific questionnaire content such as table 7 below:
The crowd's test-meal questionnaire of table 7
Lean mass and bone amount, it is effective that numerical value, which increases above 10%,.
3rd, experimental result
The test-meal effect of table 8 counts
|
Survey/n |
Lean mass increase |
Bone amount increase |
Efficiently individual quantity |
41 |
35 |
38 |
Invalid number |
9 |
15 |
12 |
It is efficient |
82% |
70% |
76% |
The effective percentage of test-meal 60 days is formulated described in embodiment it can be seen from data above 1 more than 70%, to the elderly
The kinematic system problems such as osteoporosis, knee cartilage are degenerated, muscle decay, which have, significantly improves effect.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.