7 results about "Dietary protein" patented technology

The invention relates to the technical field of antioxidant peptides, in particular to an antioxidant peptide HYHE derived from dietary protein and application of the antioxidant peptide HYHE. The amino acid sequence of the antioxidant peptide is HYHE and is as shown in SEQ ID NO: 1. The antioxidant peptide is obtained based on prediction of an antioxidant peptide prediction platform Pred5AOP; 27 dietary proteins are virtually hydrolyzed through trypsin and pepsin, and the antioxidant peptide HYHE is screened out; compared with chemical drugs, the antioxidant peptide HYHE serving as the biological peptide has the advantages of high stability, low immunogenicity, high purity and the like; meanwhile, the invention further proves that the dietary protein has rich nutritional value, provides a new thought for resource recycling, and has good social and economic benefits.

Techniques for glucose level management are disclosed. In some examples, the techniques may involve obtaining an estimated protein value for a meal and determining an equivalent carbohydrate value for the meal based on the estimated protein value. In some examples, the techniques may involve obtaining an estimated fat value for a meal and determining, based on the estimated fat value, a glucose absorption rate resulting from consumption of the meal. In some examples, the equivalent carbohydrate value and / or the glucose absorption rate may be used to determine an amount of insulin to deliver to a patient to counteract a glucose level increase caused by consumption of the meal. The techniques may further involve generating an output indicative of the amount of insulin to deliver to the patient to counteract the glucose level increase caused by consumption of the meal.

The present invention relates to a protein combination product for reducing the risk of hypertension, which is composed of several dietary proteins from different sources in an optimal content ratio. The present invention has the advantages of improving the dietary structure of the middle-aged and elderly population and reducing their risk of hypertension by optimizing the intake of dietary proteins from different sources. It can be used as an important auxiliary means for the prevention and treatment of hypertension and has clinical nutritional application value.

The invention relates to the technical field of particle product preparation, in particular to special dietary protein peptide particles based on multi-component proportioning and a production process thereof, the particles are prepared from radix polygonati officinalis, poria cocos, liquorice, hawthorn, American ginseng, radix puerariae, exocarpium citri grandis, radix ophiopogonis, Chinese yam, codonopsis pilosula, astragalus membranaceus, dogwood, gastrodia elata, peach kernels and oysters. The process comprises the following steps: soaking the fifteen raw materials, extracting, concentrating, drying, crushing, granulating, finishing, totally mixing and packaging. According to the protein peptide particles for the special diet based on the multi-component proportion and the production process of the protein peptide particles, on the basis of the formula principle in a traditional Chinese medicine theoretical system, the medicine effect is kept to be maximized, and the preparation period is shortened.

The present invention is enclosed in the area of animal feed, in particular in the field of fish feed. Aquaculture has emerged as a crucial sector in meeting the growing global demand for seafood. However, stress in aquaculture fish species can arise from numerous sources including handling, transportation, environmental fluctuations, and interactions with conspecifics. The object of the present invention is a feed comprising kyotorphin (KTP), preferably in its amidated derivative (Tyr-Arg.NH2) and a protein hydrolysate. The KTP is present in the feed by supplementation of analogues, or endogenously within as part of a dietary protein hydrolysate, as the dipeptide TyrArg. The purpose of the present invention is to provide a functional feed to mitigate stress responses in fish species used in aquaculture by enhancing stress tolerance, disease resistance, and growth efficiency in fish, ultimately leading to improved production outcomes and economic returns for aquaculture operations.

Techniques for glucose level management are disclosed. In some examples, the techniques may involve obtaining an estimated value of a first nutrient for a meal and an estimated value of a second nutrient for the meal. The techniques may further involve obtaining a patient-specific conversion factor that predicts a glucose level rise for a patient due to consumption of the first nutrient. The techniques may further involve converting the estimated value of the first nutrient into a corresponding value associated with the second nutrient using the patient-specific conversion factor to generate a conversion of the first nutrient. The techniques may further involve determining an equivalent value associated with the second nutrient for the meal based on the estimated value of the second nutrient and the conversion of the first nutrient.

The invention belongs to the field of dietary food, and particularly discloses a dietary protein human supplement easy to absorb by human body and a preparation method thereof, the dietary protein human supplement comprises the following components by mass percentage: 30%-45% of hydrolyzed whey protein powder, 20%-25% of soybean oligopeptide, 15%-22% of bovine bone collagen peptide, and 8%-15% of composite active peptide; the composite active peptide comprises at least one first type of peptide for activating a small intestine oligopeptide transporter PEPT1 and at least one second type of peptide for inhibiting the activity of dipeptidyl peptidase-IV; according to the invention, a PEPT1 transporter is directly utilized for absorption through the small molecule peptide, the composite active peptide activates PEPT1 and inhibits DPP-IV at the same time, not only is peptide fragment transport promoted, but also degradation of the peptide fragment is reduced, and the synergistic effect of bovine bone collagen peptide high hydroxyproline and soybean peptide high branched chain amino acid is utilized, so that the muscle protein synthesis rate is increased and activated, and the protein absorption efficiency is greatly improved.