This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A food that provides 100 milligrams of magnesium and 25 kcalories in a serving has a magnesium ... (Read 91 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Aug 21, 2018
A food that provides 100 milligrams of magnesium and 25 kcalories in a serving has a magnesium density (mg per kcal) of ____.
 A) 0.4
  B) 4.0
  C) 250
  D) 2500

Question 2

The Tolerable Upper Limit for phosphorus drops after age 70 due to ____.
 A) a slower metabolic rate in the elderly
  B) a reduced need for phosphorus
  C) a greater need for calcium
  D) a greater likelihood of impaired renal function


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 21, 2018
Answer to Question 1

B

Answer to Question 2

D


renzo156

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Aug 21, 2018
Thank you!


ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Aug 21, 2018
Always glad to help...


« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Effects of Food and Drug PH on Drug Elimination Effects of Food and Drug PH on Drug Elimination
Food and Drug Administration (FDA) Pregnancy Categories Food and Drug Administration (FDA) Pregnancy Categories
Reading a Food Label The Nutrition Facts panel is easy to read—once you know what to look for Reading a Food Label The Nutrition Facts panel is easy to read—once you know what to look for
Food Thermometers Food Thermometers
Who's Policing the Food Supply? Who's Policing the Food Supply?
Food jags Food jags
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library