32 results about "Amino acid supplement" patented technology

The present invention encompasses an amino acid composition for recovery of muscle strength and function.

A feed supplement for increasing the plasma amino acid level of animals, including animal feed and liquid lysine base, where the liquid lysine base has a concentration between about 45% and about 55%, and has a pH level of between about 9.5 and about 10.5, a chloride content between about 0.10% and about 0.15%, a bulk density of between about 1.14 and about 1.17 g / cm3, and a maximum moisture level of between about 42% and about 48%. The animal feed may either be dry feed, liquid feed, drinking water or milk replacers, or a combination thereof. The present invention also includes a method of increasing the plasma amino acid level of animals, including the steps of providing animal feed, and supplementing the animal feed with an amino acid supplement comprising liquid lysine base having a concentration between about 45% and about 55%, and having a pH level of between about 9.5 and about 10.5.

The present invention relates to a pharmaceutical composition comprising of preparations of human embryonic stem (hES) cells and their derivatives and methods for their transplantation into the human body, wherein transplantation results in the clinical reversal of symptoms, cure, stabilization or arrest of degeneration of a wide variety of presently incurable and terminal medical conditions, diseases and disorders. The invention further relates to novel processes of preparing novel stem cell lines which are free of animal products, feeder cells, growth factors, leukaemia inhibitory factor, supplementary mineral combinations, amino acid supplements, vitamin supplements, fibroblast growth factor, membrane associated steel factor, soluble steel factor and conditioned media. This invention further relates to the isolation, culture, maintenance, expansion, differentiation, storage, and preservation of such stem cells.

The invention relates to a method for extracting alcohol-soluble antioxidant substances from the visceral organs of an abalone, belonging to the technical field of extraction of antioxidant substances in the visceral organs of the abalone. The method for extracting comprises the steps of: pulping the visceral organs of the abalone, soaking and extracting, removing heavy metals, concentrating, conducting alcohol precipitation, rectifying, concentrating and drying to obtain the alcohol-soluble antioxidant substances from the visceral organs of the abalone. The alcohol-soluble antioxidant substances in the visceral organs of the abalone related by the invention contain rich protein, amino acid, saccharides, lipid and the like, have good antioxidant activity, and can be used for preparing amino acid supplemented nourishments and various antioxidant preparations.

An enzymatic synthesis and composition of oligomers and co-oligomers comprised of α-hydroxy carboxylic acids and α-amino acids or peptides is disclosed. In a preferred embodiment, a α-hydroxy carboxylic acid with a specific chiral configuration is linked by an amide linkage to a α-amino acid specific with a specific chiral configuration or linked by an amide linkage to a peptide made up of α-amino acid monomers having identical chiral configurations. Proteolytic enzymes catalyze oligomerization of the α-hydroxy carboxylic acid and α-amino acid. The degree and distribution of oligomerization varies upon the type and concentrations of different reaction mixtures utilized and upon the length of allowed reaction time. The resultant oligomers may be provided to animals such as ruminants as bioavailable amino acid supplements that are resistant to degradation in the rumen and other animals such as swine, poultry and aquatic animals.

An enzymatic synthesis and composition of oligomers and co-oligomers comprised of α-hydroxy carboxylic acids and α-amino acids or peptides is disclosed. In a preferred embodiment, a α-hydroxy carboxylic acid with a specific chiral configuration is linked by an amide linkage to a α-amino acid specific with a specific chiral configuration or linked by an amide linkage to a peptide made up of α-amino acid monomers having identical chiral configurations. Proteolytic enzymes catalyze oligomerization of the α-hydroxy carboxylic acid and α-amino acid. The degree and distribution of oligomerization varies upon the type and concentrations of different reaction mixtures utilized and upon the length of allowed reaction time. The resultant oligomers may be provided to animals such as ruminants as bioavailable amino acid supplements that are resistant to degradation in the rumen and other animals such as swine, poultry and aquatic animals.

The present invention provides a method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected, from the group consisting of glutamic acid, aspartic acid, glutamine, asparagine, alanine, glycine, serine, threonine, arginine, tyrosine, proline, phenylalanine and leucine, and salts thereof

Provided herein are compositions comprising amino acids and uses of such compositions to aid in recovery from exercise, illness or injury, in performance during exercise, in survival in extreme climatic conditions, and to reduce fatigue. The present disclosure relates to amino acid supplements, which may serve to supplement amino acids lost in sweat.

The invention relates to a method for preparing a hypotensive substance by using abalone visceral connective tissues. The method specifically comprises the following steps: pretreating the abalone visceral connective tissues by using NaOH solution; washing the abalone visceral connective tissues to be neutral; preparing a crude extract of the abalone visceral connective tissues in an acid- enzyme combination mode; preheating the crude extract of the prepared abalone visceral connective tissues; preparing polypeptide by using specific protease; and purifying and drying to prepare an abalone visceral connective tissue hypotensive substance. The abalone visceral connective tissue hypotensive substance provided by the invention is rich in hydrophobic amino acids, proline and the like, and shows high angiotensin converting enzyme (ACE) inhibition rate in vitro, and has a good hypotensive effect in vivo, and can be used for preparing hypotensive adjuvants and amino acid supplements.

The invention relates to a compound amino acid injection and a preparation method thereof. Every 1,000 mL of the injection contains 9-12 g of isoleucine, 12.5-15 g of leucine, 9-10.5 g of lysine acetate, 4-4.5 g of methionine, 6.5-7 g of phenylalanine, 7-7.5 g of threonine, 1-1.3 g of tryptophan, 14-16 g of valine, 6.5-7.5 g of alanine, 9-10 g of arginine, 0.8-1 g of aspartic acid, 0.3-0.8 g of glutamic acid, 4.5-5 g of histidine, 4.5-5 g of praline, 1.5-1.8 g of serine, 0.4-0.6 g of tyrosine, 6.5-7 g of glycine, 0.3-0.5 g of cysteine and 0.01-0.3 g of an antioxidant. Accordingly, the amino acid supplementing and absorbing effects are improved, a user can keep vigorous, the time needed when a large amount of injection is injected is shortened, drug stimulation generated when a large amount of injection is injected is reduced, the defects of an existing amino acid injection are greatly overcome, and the advantages of being reasonable in formula, durable in effect and good in human body absorption and health care effect are achieved.

The invention provides a preparation method of an elaeagnus longipes beverage. An appropriate amount of water is added to elaeagnus longipes fresh fruits, the mixture is mechanically homogenized, filtration and slag removal are performed, fresh rubus rosifolius fruits are added to filtrate, the mixture is mechanically homogenized, and homogenate is obtained; high protein enzymatic hydrolysate is added to the homogenate for homogenization, an obtained product is mixed with the homogenate, the flavor is adjusted, instantaneous sterilization and canning are performed, and the fresh fruit composite beverage is obtained. By means of the method, the nutritional ingredients are more comprehensive, amino acids supplement each other, the content of water-soluble pigment substances is increased, the content of small peptide substances can also be increased, and absorption is facilitated. By means of the beverage preparation process, the utilization rate of the fresh rubus rosifolius fruits can be greatly increased, the obtained beverage product is suitable for vast consumers, and the process is simple and easy to operate. By means of the method, the SOD (superoxide dismutase) activity is greatly stabilized, the content of water-soluble pigment substances is increased, the content of small peptide substances can also be increased, and absorption is facilitated.

Discloses is a process for detecting and evaluating metabolic disturbances and specific nutrient insufficiencies within an individual. The bio-chemical pathways of the individual are challenged by consuming an oral amino acid supplement prior to urine sample collection. The oral amino acid supplement includes at least two of the amino acids selected from the group: L-Valine, L-Leucine, L-Isoleucine, L-Tryptophan, L-Histidine, and L-Alanine. After processing the amino acid supplement, a urine sample is collected and a urinary organic acid profile is evaluated. The levels of metabolic markers within the organic acid profile are evaluated to determine the presence of metabolic disturbances, nutrient insufficiencies, genetic impairments, toxicant impairments, mitochondrial function impairment, or small intestinal dysbiosis, within the individual.

The invention aims to disclose a formula powder used for a phenylketonuria patient, and a preparation method for the formula powder. The formula powder is prepared from the following ingredients in parts by weight: 60-90% of plant oil fatty powder, 8-20% of compound amino acid, 0-6.45% of Fos (Fructo oligosaccharide), 0-6.45% of Gos (galacto-oligosaccharide), 0.012-0.058% of nucleotide, 0.044-0.13% of vitamin complex and 1.195-4.717% of complex mineral substance, and does not contain phenylalanine. Compared with the prior art, fat, carbohydrates, amino acids, vitamins, mineral substances and the like are taken as a basic composition, a proportion is scientific, and the growth and development requirements of infants can be met. The plant oil fatty powder contains the fat and the carbohydrates, energy is provided for organisms, the compound amino acid supplements the growth and development requirements of a human body with necessary amino acids, in addition, phenylalanine is not added, the accumulation of alanine and a ketonic acid thereof is not generated, the intake of the amino acids of a patient is guaranteed, the normal metabolism of the amino acid of the organisms is maintained, and the purposes of the formula powder disclosed by the invention is realized.

The invention relates to a method for extracting alcohol-soluble antioxidant substances from the visceral organs of an abalone, belonging to the technical field of extraction of antioxidant substances in the visceral organs of the abalone. The method for extracting comprises the steps of: pulping the visceral organs of the abalone, soaking and extracting, removing heavy metals, concentrating, conducting alcohol precipitation, rectifying, concentrating and drying to obtain the alcohol-soluble antioxidant substances from the visceral organs of the abalone. The alcohol-soluble antioxidant substances in the visceral organs of the abalone related by the invention contain rich protein, amino acid, saccharides, lipid and the like, have good antioxidant activity, and can be used for preparing amino acid supplemented nourishments and various antioxidant preparations.

The invention provides an astragalus amino acid transfusion, which contains biologically active astragalus and amino acids with nutrition and energy supplements, and is characterized in that each bottle of transfusion contains 2-10 g of astragalus equivalent to crude drugs, and the rest are amino acids or other pharmaceutical auxiliary materials. Astragalus is highly unstable in ordinary solutions, but in amino acid solutions with multiple comprehensive functions such as complexation, anti-oxidation, and shielding, the main active ingredients such as astragalus saponins are relatively stable (just like in the original plant) Therefore, the Astragalus amino acid infusion is stored at room temperature for 1 year. The product is stable, reliable, and non-irritating. Compared with the existing Astragalus injection, it has a stronger effect of invigorating qi and promoting yang, promoting blood circulation and removing blood stasis than the existing Astragalus injection.

Provided herein are compositions comprising amino acids and uses of such compositions to aid in recovery from exercise, illness or injury, in performance during exercise, in survival in extreme climatic conditions, and to reduce fatigue. The present disclosure relates to amino acid supplements, which may serve to supplement amino acids lost in sweat.

The present invention provides a compounded cell culture medium powder formulation comprising: a basal medium powder and a cell culture media supplement, wherein the cell culture media supplement comprises and one or more salts; one or more growth factors; one or more inorganic ions; an amino acid supplement comprising one or more of asparagine, glutamine, histidine, and serine; one or more buffers; and one or more anti-foaming agents. The invention further provides methods of making a compounded cell culture medium powder formulation methods of making a cell culture medium for growing mammalian cells and methods of producing a protein of interest by culturing cells in the cell culture medium and isolating the protein of interest.

This invention relates to the use of free L-proline in the preparation of a supplement, and to a supplement so prepared, as well as a method using such a supplement for supplementing the concentration of cellular free L-proline in abalone and for restricting the dehydration of abalone. The supplement is further effective in reducing the levels of free radicals in abalone experiencing water stress and hypoxic stress. The invention further relates to a method of restricting the dehydration of abalone during storage and transportation including the step of administering to abalone an effective amount of free L-proline.

The invention discloses a preparation method of immobilized microalgae. The modified shell powder is used to modify the amino acid to immobilize the microalgae according to the principle of electric charge attraction. The specific steps are as follows: A. Vacuum expand the shells and crush them into nano-scale powders; B. Hydrothermally modify the shell powder with potassium carbonate and filter and dry it for later use. The potassium carbonate solution contains a certain mass concentration of nicotinamide and phenyl n-butyl ether; C. Ultrasonic modification of shell powder with L-amino acid supplemented with L-mannitol and chlorogenic acid; D. Mixing and centrifuging the chlorella culture solution with shell powder, tea extract, sodium alginate, and glycerin , and extract excess water to prepare the immobilized microalgae water quality regulator. The method is simple in operation and low in preparation cost, and the obtained immobilized microalgae has the advantages of good immobilization effect, long storage time of the microalgae, high waste water treatment efficiency, effective prevention of secondary pollution and the like.

The invention discloses an amino acid supplementing agent for preventing chickens from losing feather. The amino acid supplementing agent is prepared from the following raw materials in parts by weight: 10-15 parts of lysine, 10-15 parts of methionine, 10-15 parts of arginine, 5-10 parts of tryptophan, 5-10 parts of a chrysanthemum extract and 4-8 parts of a tea leaf extract. The amino acid supplementing agent disclosed by the invention has the advantages that amino acids are supplemented comprehensively, besides, plant extracts are added for supplementing vitamins, so that the amino acid supplementing agent is balanced in nutrients, and feather loss and other diseases caused by lacking of nutrients are avoided.

The present invention provides a method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected, from the group consisting of glutamic acid, aspartic acid, glutamine, asparagine, alanine, glycine, serine, threonine, arginine, tyrosine, proline, phenylalanine and leucine, and salts thereof.

The present document describes a process for the preparation of an amino acid supplement formulation and a formulation thereof. The process comprises filtering a clarified whey protein solution with a filter having a molecular weight cut off between about 50 and 300 kDa to obtain a protein solution; dehydrating the protein solution to obtain a powder; and mixing the powder with lecithin. The present document also describes a process for the purification of a whey protein isolate, comprising filtering a clarified whey protein solution with a filter having a molecular weight cut off between about 50 and 300 kDa to obtain a protein solution; and filtering the protein solution with a filter having a molecular weight cut off between about 1 and 100 kDa to obtain a protein solution having at least one of active albumin, beta-lactoglobulin, and alpha-lactalbumin proteins.

The invention belongs to the field of food processing, and in particular relates to a method for preparing banana slices. The present invention uses sodium bicarbonate and potassium sorbate to soak the bananas, on the one hand to carry out antiseptic treatment on the bananas, on the other hand to use the carbon dioxide produced in the re-decomposition process of sodium bicarbonate to make holes in the bananas, and to freeze the bananas , can remove part of the water in the banana, increase the pores in it, increase the taste of the banana slices, and then use vacuum treatment, use the bacteria in the soaking liquid to fill the gaps generated, so that the bacteria can multiply in the pores, and according to According to the reproduction law of the strain itself, amino acids and other substances are added to the banana slices, and at the same time, the residual sodium bicarbonate is decomposed to generate sodium ions, which increases the dielectric constant and inhibits the survival of miscellaneous bacteria. Amino acids react with monosaccharides to form substances that can effectively inhibit the mildew reaction in banana chips and improve the aroma of banana chips.

An enzymatic synthesis and composition of oligomers and co-oligomers comprised of α-hydroxy carboxylic acids and α-amino acids or peptides is disclosed. In a preferred embodiment, a α-hydroxy carboxylic acid with a specific chiral configuration is linked by an amide linkage to a α-amino acid specific with a specific chiral configuration or linked by an amide linkage to a peptide made up of α-amino acid monomers having identical chiral configurations. Proteolytic enzymes catalyze oligomerization of the α-hydroxy carboxylic acid and α-amino acid. The degree and distribution of oligomerization varies upon the type and concentrations of different reaction mixtures utilized and upon the length of allowed reaction time. The resultant oligomers may be provided to animals such as ruminants as bioavailable amino acid supplements that are resistant to degradation in the rumen and other animals such as swine, poultry and aquatic animals.

The embodiment of the invention discloses a bentonite feed additive and a preparation method thereof, and relates to the field of feed preparation. The bentonite feed additive is prepared from the following raw materials in parts by weight: 60 to 80 parts of bentonite, 20 to 30 parts of a Chinese herbal medicine, 5 to 15 parts of an amino acid supplement, 2 to 5 parts of a trace element supplement, 1 to 3 parts of microcrystalline cellulose, 1 to 1.5 parts of a vitamin supplement, 0.1 to 1 part of edible salt and the balance of cereals. Compared with the existing feed additive, the bentonite feed additive disclosed by the invention is rich in nutrition, smells good and can comprehensively meet the demands of livestock and poultry for physiological metabolism and growth; furthermore, the preparation method is simple and feasible.

The invention relates to the field of livestock breeding, and particularly discloses a feed capable of improving the quality of raw cattle hide and a preparation method of the feed. The invention aimsto solve the problem that the quality of cow leather cannot be better improved by the existing feed. The feed disclosed by the invention is prepared from the following raw materials in parts by weight: 0.5-2 parts of sulfur-containing amino acid derivatives, 30-50 parts of forage, 20-30 parts of cereals, 15-20 parts of crude fiber feed, 5-10 parts of a compound carbohydrate supplement, 5-10 partsof whey powder, 3-5 parts of inorganic salt, 1-2 parts of a compound vitamin supplement and 0.2-0.5 part of a compound enzyme supplement. According to the technical scheme disclosed by the invention,a large amount of sulfur-containing amino acid supplements are contained, so that the generation of protein in cow leather of raw cows can be effectively improved, and the quality of the cow leatheris improved; according to the technical scheme disclosed by the invention, a large amount of sulfur-containing amino acid supplements are contained, so that the generation of protein in cow leather ofraw cows can be effectively improved, and the quality of the cow leather is improved.