Oat peptides are small molecule active peptides extracted from oats or obtained through enzymatic hydrolysis technology. They are composed of multiple amino acids and have the characteristics of being easier to absorb and more biologically active than oat protein. In recent years, oat peptides have received attention due to their potential health benefits. Here is a detailed introduction about oat peptides:
- Main components and characteristics
Small molecule structure: With a small molecular weight (usually<1000 daltons), it is easily absorbed by the human body and suitable for people with weaker digestive function.
Rich in amino acids, including glutamic acid, arginine, lysine, etc. Some oat peptides contain antioxidant amino acids such as histidine and tyrosine.
Hypoallergenicity: Compared to macromolecular proteins, it has lower allergenicity. - Core efficacy and research progress
Regulating blood sugar: Some studies have shown that oat peptides may assist in glucose control by inhibiting alpha glucosidase activity or improving insulin sensitivity, but more clinical validation is needed.
Cholesterol lowering: synergistically with β – glucan in oats, it may reduce cholesterol absorption (animal experiments have shown effectiveness, limited human evidence).
Antioxidant: Clearing free radicals and reducing oxidative stress (related to sulfur-containing amino acids or phenolic substances).
Immune regulation: Activate macrophages and enhance non-specific immunity (mainly in vitro experiments).
Hypotensive potential: A few studies have found that it may inhibit ACE (angiotensin-converting enzyme), similar to the antihypertensive mechanism of soy peptides. - Application Fields
Health food: added to granules and capsules as functional ingredients.
Special medical use: Used for nutritional supplementation in patients with postoperative or digestive disorders.
Sports nutrition: Quickly supplement amino acids and reduce muscle breakdown.
Skin care products: antioxidant peptides are used in anti-aging products (such as facial mask and essence). - Precautions
Research limitations: Most of the efficacy is based on cell or animal experiments, with insufficient human clinical data, and the effects vary from person to person.
Different from oats: Oat peptides are refined extracts, while whole oats also provide comprehensive nutrients such as dietary fiber and vitamins.
Safety: Moderate use by the general population is safe, but it is necessary to choose reputable brands to avoid additive issues. - Common Questions
Is it suitable for diabetics?
It can assist in dietary management, but cannot replace medication and requires monitoring of blood glucose response.
How to consume?
The recommended daily intake is usually 10-20 grams, with better absorption on an empty stomach or before meals.
Compared to whey peptides?
Oat peptides are more suitable for vegetarians, but the proportion of essential amino acids may be lower than whey peptides.
Does DongAchenkang Pharmaceutical produce oat peptides?
Production and excellent quality.