China Supplier Factory Price Folic acid Powder CAS 59-30-3

1. Folic acid is an important water-soluble B vitamin, isolated from spinach in 1941, because of the rich content of green leaves and named, also known as pteroylglutamate. There are several forms in nature, and its parent compound is composed of three components: tretin, p-aminobenzoic acid and glutamic acid.
2. Folic acid contains one or more glutamyl groups, and naturally occurring folic acid is mostly in the polyglutamate form. The bioactive form of folic acid is tetrahydrofolic acid. In 1981, the Nomenclature Committee of the American Society of Nutrition (CNAIN) referred to folic acid and related compounds with folic acid biological activity as fo-lacin. Biological activity is generally expressed in units of weight.
3. Folic acid is a dark yellow substance that is not easily dissolved in water and has a high solubility in sodium salts. It is thermally stable in neutral and Chemicalbook alkaline solutions, and decomposes at temperatures above 100 ° C in acidic solutions. Folic acid and its sodium salts are destroyed by light in solution.Folate isolated from liver and yeast is mainly composed of three or seven glutamic acid derivatives.
4. Dietary folic acid is mostly polyglutamate compounds and cannot be absorbed into the blood completely. Pteroyl polyglutamate, which was labeled with 14C for the second glutamyl residue, was broken down to pteroyl glutamate during absorption, with no radioactive folic acid in the serum, and 14C in the exhaled gas. The breakdown of polyglutamate chains takes place in intestinal mucosal cells. Folic acid is stored in small amounts in the liver. The 4-hydroxyl group in the pteridine nucleus is replaced by an amino group to form 4-aminoporin, which is an antagonist of folic acid and prevents the synthesis of nucleic acids.

Function :
1.Folic acid can improve megaloblastic anemia, pregnant women intake of safe amount of folic acid can prevent vascular sclerosis, prevent fetal malformation, premature delivery;
2.In addition, pregnant women need to start supplementing folic acid in the first three months of pregnancy to meet the needs of pregnancy, because folic acid can be converted into physiological effects after 4 weeks of intake. Lactating women can promote milk secretion by supplementing with folic acid. 3.Supplementation of folic acid can improve tongue swelling pain, lethargy, fatigue, insomnia;
4.Prevent intestinal parasites and food poisoning; Promote skin health, multiply oral mucosal ulcers; Taken with pantothenic acid and p-aminobenzoic acid to prevent gray hair; When the body is weak, it can stimulate the appetite.

Xian Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xian International Logistics Industrial Zone, Xian City. Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales deparments over 20 people and sell our products allover the word. We also have strong professional research and development team talented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products incuding,without limitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids minerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

Q1 Can i get some samples?

A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 How to start orders or make payments?

A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

Payment by T/T,or Paypal or Escrow(Alibaba).

Q3 How to confirm the Product Quality before placing orders?

A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier

to us and take the samples. You can send us your product specifications and requests,we will manufacture

the products according to your requests.

Q4 What’s your MOQ?

A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge

is 100% paid.

Q5 How about delivery leadtime?

A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 Is there a discount?

A6 Different quantity has different discount.

Q7 How do you treat quality complaint?

A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem

caused by us, we will send you free goods for replacement or refund your loss.

Q8 How to contact us ?

A8 You can choose your interested products and send inquiry to us.