摘要:
A nutritional supplement, a method for increasing the bacterial mass in the rumen of a ruminant and a nutritional preparation and corresponding uses. A nutritional supplement including proteins with a degree of hydrolysis above 28% and/or which have more than 23 mg α-amino nitrogen per gram of protein and/or have more than 10% of free amino acids. The hydrolyzed proteins are animal proteins, preferably hemoglobin. The supplement is supplied orally, included in a nutritional preparation, in liquid, concentrated or dehydrated form. The supplement is the basis for a method of increasing the bacterial mass in the rumen of a ruminant in which there is added to the ruminant's diet a supplement with these hydrolyzed proteins
摘要:
A nutritional supplement, a method for increasing the bacterial mass in the rumen of a ruminant and a nutritional preparation and corresponding uses. A nutritional supplement including proteins with a degree of hydrolysis above 28% and/or which have more than 23 mg α-amino nitrogen per gram of protein and/or have more than 10% of free amino acids. The hydrolyzed proteins are animal proteins, preferably hemoglobin. The supplement is supplied orally, included in a nutritional preparation, in liquid, concentrated or dehydrated form. The supplement is the basis for a method of increasing the bacterial mass in the rumen of a ruminant in which there is added to the ruminant's diet a supplement with these hydrolyzed proteins
摘要:
The present invention is directed to a process for the production of wet solutions of peptides concentrated to 50% or dry peptides, for human and animal consumption, using as raw material secondary products generated in the production of protein food for human consumption, which is started with a low temperature fat extraction previous to the enzymatic action, which is distorted by the presence of fat and is the enzymatic hydrolysis is combined with acid hydrolysis, increasing the protein yield to nearly 100%, eliminating organic liquid industrial waste (LIW) from industrialization, starting from products and residues of animal protein origin, fish and aquaculture. This process comprises the steps of: (a) milling raw material and pump to heat exchangers; (b) heating raw material; (c) centrifuge raw material to form a product with a lower fat content; (d) pump the product with lower fat content to digestion tanks; (e) modify pH of the product by adding acids or bases: (f) heat the digestion tanks and adding a mixture of proteolytic enzymes; (g) pump the product once the enzymatic process is complete to a heat exchanger to increase the product temperature; (h) centrifuge the product to extract the remaining oil and separate the non-hydrolyzed solids and the liquid with soluble solids and peptides.
摘要:
This invention relates generally to the processing of soy-derived materials for use in various products. More particularly, the invention relates to a process producing highly functional soy protein using ultrafiltration followed by an enzymatic treatment.
摘要:
Good tasting hydrolyzed vegetable protein liquid seasoning compositions where the vegetable protein has been hydrolyzed with sulfuric acid. The novel compositions address the bitter taste associated with sulfuric acid-hydrolyzed vegetable proteins.
摘要:
The invention provides a process for improving HCl-hydrolysed protein by subjecting an aqueous solution thereof to hydrolysis (of monochloropropanediols and dichloropropanols) at a pH between 5.5 and 8.0 at a temperature between 20.degree. and 180.degree. C. for a period between 10 days to 15 minutes. Preferably the pH lies between 6.5 and 8.0, the temperature lies between 80.degree. and 120.degree. C. and the aqueous mixture contains 10 to 85% of solid material Also it is preferred to carry out the hydrolysis is carried out in the presence of 0.1 to 10% (w.w.) of added phosphate, C2-C6 carboxylic acid or salt thereof.
摘要:
Peptide or protein are immobilized on a solid surface and exposed to acid mixture for hydrolysis. The acid mixture comprises mainly hydrocloride and trifruoracetic acid. The temperature of it is in the range of 100.degree. to 180.degree. C. The time period of exposing is in the range of 5 to 120 min.
摘要:
A novel sweetening composition which is low in calories, stable, highly nutritious, and readily soluble is obtained by co-drying a low molecular weight polypeptides with a dipeptide sweetener.
摘要:
A complete maintenance, nutritionally balance animal food composition of a moisture content of about 75 percent is presented which incorporates expanded soybean fiber chunks throughout to simulate natural metal chunks and to resemble a canned all meat product, said chunks having been impregnated with flavorful components to impart a meat-like taste and consistency thereto, and a process for producing said food composition comprising: grinding raw animal meat containing proteinaceous material to particles of a substantially uniform size; mixing expanded soybean fiber chunks, moisture and oils therewith; cooking the slurry of said chunks to impregnate them with flavorful components of said particles of meat, flavors and oils for consistency and taste, the cooking being carried out at a sufficient moisture content to allow the food composition to resemble a canned, all meat food product; then forming a nutritionally balanced food composition with the cooked slurry; packing the food composition into a container; and cooking under pressure to sterilize the food composition.
摘要:
A PROCESS FOR MAKING PALATABLE NUTRIENT COMPOSITIONS FOR HUMAN CONSUMPTION WHICH CONTAIN ALL OF THE ESSENTIAL AMINO ACIDS PLUS NON-ESSENTIAL AMINO ACIDS IN NUTRITIONALLY BALANCED RELATIONSHIP. AQUEOUS SOLUTIONS OF ACID- OR ENZYME-HYDROLYZED PROTEINS PROVIDE A STARTING POINT FOR THE PROCESS.