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A protein secreted by the stomach that is necessary for the absorption of vitamin B12?
The protein secreted by the stomach that is necessary for the absorption of vitamin B12 is called intrinsic factor. Intrinsic factor binds to vitamin B12 in the small intestine, allowing for its absorption into the bloodstream. Without intrinsic factor, vitamin B12 cannot be effectively absorbed and can lead to a deficiency.
Is it necessary to take zinc supplements on an empty stomach for optimal absorption?
No, it is not necessary to take zinc supplements on an empty stomach for optimal absorption. Zinc can be taken with or without food and is generally well absorbed by the body either way.
What vitamin found in citrus fruits and tomatoes is necessary for iron absorption?
Vitamin C
Is it necessary to take a zinc supplement on an empty stomach for optimal absorption?
Taking a zinc supplement on an empty stomach is not necessary for optimal absorption. Zinc can be absorbed well with or without food, but it is generally recommended to take it with a meal to reduce the risk of stomach upset.
What is the function of the intrinsic factor?
Intrinsic factor is necessary for the proper absorption of vitamin b12 which is necessary for red blood cell maturation, and therefore prevents pernicious anemia
What element is necessary for normal absorption of iron by the digestive tract?
Protein is a necessary element that allows for normal absorption of iron by the digestive tract. Without protein to bind iron molecules together the iron can become toxic and form into free radicals that can poison and damage the body.
Why is absorption important?
Absorption is important because it is the process by which nutrients from the food we eat are taken up by the body to be used for various metabolic functions. Without proper absorption, essential nutrients like vitamins, minerals, and carbohydrates would not be able to reach our cells and tissues, leading to potential deficiencies and health problems. Efficient absorption is necessary for overall well-being and proper functioning of the body.
What is the use release and absorption of energy?
The release and absorption of energy are crucial for various processes in living organisms. Energy release through processes like cellular respiration provides the necessary energy for metabolic activities. On the other hand, energy absorption, such as through photosynthesis, allows organisms to harness energy from the environment and convert it into a usable form.
Which sequence represents the correct order of events for the production of necessary complex molecules after food is taken in by a multicellular animal?
Digestion breaks down food into smaller molecules. Absorption of nutrients occurs in the intestines. Circulatory system transports nutrients to cells. Cells use nutrients to produce necessary complex molecules for energy and growth.
Which of these processes are necessary for roots to be able to take up water and minerals?
Root hairs increase surface area for absorption, active transport allows uptake against concentration gradients, and mycorrhizal associations enhance nutrient uptake.
What is the function of the fungal portion of a mycorrhizae?
The fungal portion of mycorrhizae helps facilitate the exchange of nutrients between the plant and the soil. It can increase the surface area for nutrient absorption, improve water uptake, and provide protection against pathogens.
What stomach secretion is necessary for normal hemoglobin Production in RBC's?
Intrinsic factor is secreted by the parietal cells and is critical for absorption of B12. When the body attacks the parietal cells b12 deficiency results which is called "pernicious anemia."
