Food Additive Vitamin D3 Powder

Vitamin D3, also known as cholecalciferol, is a type of vitamin D. Vitamin D3 appears as colorless needle shaped crystals or white crystalline powder. Odorless, insoluble in water, can only dissolve in fat or fat solvents, and can withstand high temperatures and oxidation in neutral and alkaline solutions.

Vitamin D3, with its efficient biological activity, multi system regulatory ability, natural synthesis advantages, and synergistic effects with other nutrients, has become an indispensable key component in maintaining human health. Vitamin D3 is particularly valuable in bone protection, immune regulation, and prevention of chronic diseases, surpassing other forms of vitamin D. However, supplementation should be based on individual needs and avoid blind excess.

Advantages

• Higher bioavailability

Vitamin D3 (cholecalciferol) is directly derived from human skin synthesis or animal derived foods, and is highly compatible with human metabolic mechanisms.

• Maintain bone and tooth health

Vitamin D3 activates the absorption of calcium and phosphorus in the intestine, helping to mineralize bones. Lack of D3 can lead to rickets in children, osteomalacia in adults, and increase the risk of osteoporosis and fractures. Vitamin D3 can also regulate tooth development and reduce the occurrence of dental caries.

• Enhance innate immune defense

Vitamin D3 promotes the production of antimicrobial peptides (such as defense factors) by immune cells (such as macrophages and T cells), directly combating bacterial and viral infections (such as respiratory infections).

• Cardiovascular protective potential

Vitamin D3 regulates the renin-angiotensin system and may reduce the risk of hypertension.

• The convenience of natural synthesis and supplementation

Endogenous synthesis advantage: The skin can autonomously synthesize vitamin D3 through exposure to sunlight, without relying on diet (it is the main way for the human body to obtain vitamin D3, accounting for 80% -90% of the total).