Vitamin D3 100000IU greatly reduces the sensitivity to oxygen, light and humidity due to the coating of the film agent. It can be quickly and completely dispersed in cold water, juice, milk and other liquids, and can remain stable for a relatively long period of time. Therefore, it is often used as nutritional supplements, dry food, infant milk powder, dairy and liquid food health food, margarine, ghee and other food ingredients and other edible oils.

How To Supplement Vitamin D3?

The body itself mainly synthesizes vitamin D3. Human skin contains cholesterol, which becomes VD3 when exposed to sunlight. Therefore, if the child can fully receive direct sunlight on the skin for more than 4-6 hours, the vitamin D3 synthesized by itself can be satisfied. In addition, it can also come from animal foods, such as liver, especially cod liver oil extracted from seafood. Except for a few animal foods, VD3 is mainly formed by 7-dehydrocholesterol in the skin after being irradiated by ultraviolet rays, while the transformation of cholesterol forms 7-dehydrocholesterol, so some people call it the sun vitamin. .

Vitamin D3 is most abundant in sea liver. For example, every 100 grams of cod, flounder and swordfish liver contains vitamin D3200~750 micrograms, 500~10000 micrograms, and 25000 micrograms, respectively. Herring, salmon, sardines and pomfret whales contain small amounts. Poultry liver, eggs and milk also contain small amounts. The content is less than 100 micrograms per 100 grams. In general, getting enough vitamin D3 from food alone is not easy.

Vitamin D3 Solubility

D3 is fat-soluble and insoluble in water. It can only be dissolved in fat or fatty solvent, and can withstand high temperature and oxidation in neutral and alkaline solutions. According to the experiment, when heated at 130 degrees for 90 minutes, its physiological popularity is still not destroyed, but it is gradually decomposed and destroyed under acidic conditions. Generally, during the cooking and styling of food, it will not be lost, but it can cause the destruction of vitamin D3 when the fatty acid is dehydrated.

There are two units of measurement for vitamin D3, the weight unit and the international unit. 1 microgram of D3 is equivalent to 40IU; or 1IU of vitamin D3 is equivalent to 0.025 micrograms of cholecalciferol.

Functions

1. Vitamin D3 100000IU can effectively improve the absorption of calcium and phosphorus by the body, so that the levels of plasma calcium and plasma phosphorus reach saturation.

2. It can promote growth and bone calcification, and can also promote healthy teeth;

3. Increase the absorption of phosphorus through the intestinal wall and increase the reabsorption of phosphorus through the renal tubules;

4. Maintain the normal level of citrate in the blood;

5. Vitamin D3 is active 7-dehydrocholesterol. It is produced by 7-dehydrocholesterol in the dermis of most advanced animals after being irradiated with ultraviolet light. In fact, it is a prohormone, which is inactive by itself, and needs to be metabolized into 25-hydroxycholecalciferol in the liver, and then becomes active after further hydroxylation in the kidney.

Specification

Item	Specification	Result
Assay(HPLC)	≥ 500,000 IU/g	500,040IU/g
Physical & Chemical Data
Appearance	White free-flowing particle	Conforms
Odor & Taste	Characteristic	Conforms
Analytical Quality
Identification		Identical
Sieve	NLT 90% Through 60 mesh	Conforms
Loss on Drying	≤5.0%	3.03%
Solubility	Easily dispersible in cold water 15℃， forms a uniform and stable emulsion;	Conforms
Total Heavy Metals	≤10ppm	Conforms
Arsenic(As)	≤2ppm	Conforms
Lead(Pb)	≤1ppm	Conforms
Microbiological Tests
Total Plate Count	≤10000cfu/g	Conforms
Yeast & Mold	≤300cfu/g	Conforms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus	Negative	Negative
Conclusion	Conform with specification

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Packing & Shipping

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4. Professional laboratories provide you with various tests.

5. Customize production for customers according to customers' quality and price of products.

Factory

We are committed to providing the best product solutions. If you’d like to buy Vitamin D3 100000IU, please contact us at info@dnbiology.com. Products in various specifications, or customized according to customer needs.

Why choose us?

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