Plant and Other Extracts

Rutin, a rutin glycoside of quercetin, is a kind of flavonoids extracted from plants. It exists in rutin, tartary buckwheat, Sophora bud, Catalpa bungei leaves, tomato stems, leaves and seed shells. The main uses of rutin are as follows: 1. Food additive: it can be used as food pigment (like lemon yellow), antioxidant and nutritional supplement, mainly used in cold drinks, beverages, pastries, meat products, aquatic products, etc. 2. Vitamins: it can reduce the permeability and fragility of capillaries, maintain and restore the normal elasticity of capillaries. It is used for prevention and treatment of hypertensive cerebral hemorrhage, diabetic retinal hemorrhage and hemorrhagic purpura. 3. It has anti-inflammatory effect; Vitamin P has the effect of maintaining vascular resistance, reducing permeability and brittleness. It has the effect of removing fat in fatty liver, especially in combination with glutathione; Antiviral effect and inhibition of aldose reductase.

Theanine is a characteristic amino acid in tea, which is synthesized by glutamic acid and ethylamine under the action of theanine synthetase in the root of tea plant. It is an important substance to form the taste of tea, which is mainly manifested as fresh and sweet, and is the main component of tea. 26 kinds of amino acids (6 kinds of non protein amino acids) were identified in tea, which generally accounted for 1% ~ 5% of the dry weight of tea, and theanine accounted for more than 50% of the total free amino acids in tea. As the most abundant characteristic non protein amino acid in tea, theanine is safe, non-toxic and has many biological activities, such as antioxidation, immune regulation, anti-aging, antagonizing cell excitotoxicity caused by excessive glutamate. At the same time, L-theanine, as an alkyl amine, can be activated γ- T immune cells promote cell proliferation and cytokine secretion, enhance the ability to resist tumor cells, reduce the infection of external microorganisms, and reduce the risk of cold and influenza.

Valerenal is a sesquiterpenoid.

This product is a plant extract and yellow edible pigment. It is widely used in the coloring of food, dishes, cakes, candy, canned drinks, cosmetics and medicine.

It can be used as a food additive and coloring agent. It can also be used as a health care product to treat vitamin A deficiency. In addition, it can also be used as a feed additive.