« previous next »

Author Question: Describe the functions, sources, and recommended intake amounts of vitamins and minerals in the ... (Read 46 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Aug 10, 2018
Describe the functions, sources, and recommended intake amounts of vitamins and minerals in the body.
 
  What will be an ideal response?

Question 2

There are four reference values in the _________. They are the Estimate Average Requirement (EAR),
  Recommended Dietary Allowance(RDA), ___________________ _ and Tolerable Upper Intake Level.
 
  Fill in the blank(s) with correct word


mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Aug 10, 2018
Answer to Question 1

Both vitamins and minerals are essential to life, growth, and body maintenance.
These substances either come from food or are produced within the body. The functions of specific vitamins and minerals are explained throughout the chapter. Food should be the source of our nutrients. The fat-soluble vitamins have both plant and animal sources. For example, vitamin A comes from dairy products and the precursor beta-carotene comes from orange vegetables like squash and carrots. Many of the B vitamins, such as thiamin, riboflavin, and niacin, are found in enriched and whole-grain products. Vitamin B12 is found only
in animal products. Calcium is found in good amounts in milk. Potassium is found in both fruits and vegetables, with bananas and potatoes being good sources. For a full list, refer back to Exhibits 5.4 and 5.7 . The UL is the DRI value that will indicate if a person needs to reduce the
amount of vitamins and minerals they are consuming. Consuming too many vitamins and minerals can be harmful to health. Whole food and fortified food can contribute to total vitamin and mineral consumption. Toxic amounts of each are usually the result of taking high-dose supplements every day.

Answer to Question 2

DRI's, Adequate Intake (AI)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Aug 10, 2018
Both answers were spot on, thank you once again


mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Aug 10, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Neuropeptides and Peripheral Peptides Involved in Control of Food Intake and Metabolism Neuropeptides and Peripheral Peptides Involved in Control of Food Intake and Metabolism
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued) Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued)
The Ear and Its Functions The Ear and Its Functions
Vitamins at a Glance (1 of 4) Vitamins at a Glance (1 of 4)
Rocks are Aggregates of Minerals Rocks are Aggregates of Minerals
Common restriction enzymes, with their recognition sequence, DNA cutting patterns, and sources Common restriction enzymes, with their recognition sequence, DNA cutting patterns, and sources
Video: Hip Animation

For a complete list of videos, visit our video library