博文

目前显示的是 四月, 2020的博文

NMN Wholesaler

图片
NMN Wholesaler NMN NMN Wholesaler Source: enzymatic process Synonym: β-nicotinamide mononucleotide Molecular formula: C11H15N2O8P Molecular weight: 334.22 Appearance: white powder Specification: 99%  nmn powder   Overview: NMN is a substance inherent in the human body and is also rich in some fruits and vegetables. NMN is the precursor of NAD+ in the human body and its function is reflected by NAD+. NAD+ is also called Coenzyme I and its full name is nicotinamide adenine dinucleotide (NAD) which exists in every cell and participates in thousands of reactions. NMN has important physiological functions for human cells, can be naturally synthesized in cells. NMN powder can also be derived from a variety of foods, including broccoli, cabbage, cucumber, edamame, avocado, etc. In the human body, NMN is the precursor of synthetic NAD+ and its physiological function is mainly reflected by increasing the level of NAD+. Youbio nmn powder   Efficacy overview: Stud

natural ceramide

图片
natural ceramide natural ceramide Source: Rice bran Molecular formula: C34H66NO3R Molecular weight: 536.89 CAS: 100403-19-8 Mesh: 60 mesh Origin of raw materials: China Appearance: off-white loose powder Specifications: 5%, 10% HPLC Overview: Rice bran is the remaining material after rice is peeled. Research results and data at home and abroad show that rice bran is rich in various nutrients and physiological active substances. The edible rice bran is effectively developed in developed countries. By extracting fermented rice bran, ceramide, ferulic acid, fatty alkanol, phytic acid and other substances can be obtained. Youbio   natural ceramide powder   Efficacy overview: 1. Ceramide has a strong ability to associate with water molecules. It maintains the skin's moisture through a network-shaped structure formed in the stratum corneum. Ceramide can form a network-shaped structure in the cuticle of the epidermis to associate water molecules and keep

Phosphatidyl Serine

图片
Phosphatidyl Serine Phosphatidyl Serine Source: soybeans or sunflowers Abbreviation: PS CAS: 51446-62-9 Melting point: 135 ℃ Appearance: light yellow loose powder Specifications: 20%, 50%, 70% Overview: Phosphatidylserine, also known as serine phospholipid, diacylglyceryl phosphoserine, or PS for short, is a category of ubiquitous phospholipids. It is usually located in the inner layer of cell membranes. Phosphoglyceride in phospholipid compounds is one of the cell membrane components and is related to a range of membrane functions. Especially in the human nervous system, it is one of the important components of the cell membrane of the brain. It also plays an important role in regulating various functions of the brain (especially the memory and emotional stability of the brain). For example, it can affect the fluidity and permeability of cell membranes and activate the metabolism and synthesis of a variety of enzymes. PS consists of three parts: the hydrophi

sesame extract

图片
sesame extract Sesamin sesame extract Plant source: Semen Sesami Nigrum Origin: Myanmar Molecular formula: C20H18O6 Molecular weight: 354.3533 CAS: 607-80-7 Appearance: white crystalline powder Specification: 95% HPIC Youbio   sesame extract   Overview: Sesamin is found in the seeds or seed oil of plant sesame. It's a sesame extract. D-type: needle-like crystal (ethanol), melting point 122-123 °C, optical rotation [α] D20 + 64.5 ° (c = 1.75, chloroform). DL-type: crystal (ethanol), melting point 125-126 °C. It is soluble in chloroform, benzene, acetic acid and acetone, slightly soluble in ether and petroleum ether. It is almost insoluble in water, alkaline solutions and hydrochloric acid. Youbio sesame extract   Function and usage: 1. Sesamin has a variety of biological functions, including reducing serum and liver cholesterol levels, and reducing serum triglycerides by increasing liver fatty acid oxidation. 2. Sesamin can increase the level o

Bilberry Extract

图片
Bilberry Extract Bilberry Extract Bilberry extract powder Source: Vaccinium myrtillus L Origin of raw materials: Northern Europe Used part: fruit Appearance: dark purple powder Specifications: Anthocyanidins: 5%, 10%, 15%, 25% by UV Anthocyanins: 7%, 15%, 22%, 36 %% by HPLC Youbio Bilberry extract powder  Overview: Bilberry is native to Europe. Such berry is different from North American and Chinese blueberries. Bilberry is often confused with blueberry. In fact, both are of the same family and genus but of different species. Besides, there are many differences in terms of plant and fruit morphology. Bilberry has smaller fruit than blueberry, but has richer flavor; its fruit color is darker than blueberry and appear dark purple; blueberry pulp is green, while bilberry pulp is red or purple. The fruit of blueberry is clustered, while that of bilberry is often solitary or opposite and its fruit is soft and juicy. After being damaged, the active ingredient anthocy