The bile salts, formed from cholesterol, are essential for the emulsification of fats and fat-soluble vitamins (vitamins A, D, E, and K) before they can be absorbed from the intestine.
The rate and extent to which a vitamin is absorbed and used in the body is known as its bioavailability. This term describes how much of the nutrient is absorbed from the diet and made available for physiological functions within the body.
intrinsic factor
Vitamin C is absorbed by the body as well as sugar, however vitamin C is an acid (ascoribic acid) where as sugar is a carbohydrate. More simply, a glucose. So no, vitamin C is nothing like sugar at all.
The kidneys play a crucial role in the activation of vitamin D. Vitamin D is converted into its active form, calcitriol, in the kidneys. Calcitriol is essential for maintaining calcium and phosphorus levels in the body, which are important for bone health and numerous other physiological processes.
A vitamin's solubility determines how it is absorbed, transported, and stored in the body. Water-soluble vitamins, like B vitamins and vitamin C, are easily absorbed and typically not stored, leading to a need for regular intake. In contrast, fat-soluble vitamins, such as A, D, E, and K, are absorbed with dietary fats and can be stored in the liver and fatty tissues for longer periods. This difference in solubility affects dietary requirements and potential toxicity levels.
vitamin d
Yes, iron is absorbed better when taken with vitamin C. Vitamin C helps to enhance the absorption of iron in the body.
There is no vitamin that is absorbed through uv rays , but when uv light falls on skin , it produces vitamin D in skin by a photochemical reaction .
Vitamin D is absorbed through the skin, not the eyes.
what gland produces melatonin
The rate and extent to which a vitamin is absorbed and used in the body is known as its bioavailability. This term describes how much of the nutrient is absorbed from the diet and made available for physiological functions within the body.
bioavailability
bioavailability
The amount absorbed and subsequently used by the body
It is vitamin K and various other vitamins.
weight bearing exercise ( as bones grow on stress lines) and adequate Vitamin C intake (with adequate vitamin D, as Vitamin C requires Vitamin D to be absorbed).
weight bearing exercise ( as bones grow on stress lines) and adequate Vitamin C intake (with adequate vitamin D, as Vitamin C requires Vitamin D to be absorbed).