BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Vitamin D is a fat-soluble vitamin that depends on the gut’s ability to absorb dietary fat. People who are obese tend to have lower blood vitamin D levels. Vitamin D accumulates in excess fat tissues but is not easily available for use by the body when needed.

Detailed explanation-2: -Fat-soluble vitamins (vitamin A, vitamin D, vitamin E, and vitamin K) dissolve in fat and tend to accumulate in the body.

Detailed explanation-3: -Based on the results of this study, vitamin D3 has been considered as practically insoluble in water, sparingly soluble in DMSO, PG and PEG-400, poorly soluble in EG and very soluble in ethanol, IPA, EA, 1-butanol, 2-butanol and Transcutol®.