What best describes iron nutrition in vegetarians? a) More iron deficiency is found in vegetarians than in people eating a mixed diet. b) The absorption of iron is low due to the high vitamin C intake. c) Iron utilization is inhibited by the high zinc content in grains. d) The iron RDA for vegetarians is higher than for others.

Iron is a very essential nutrient needed for oxygen transportation throughout the body. It is a…

Answered: best describes iron nutrition in…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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Similar questions

list a few specific nutrition intakes according to the American Dietary Guidelines, such as the amount of protein, fibre, carbohydrates etc. necessary for a healthy body
Match the words in the left column to the appropriate blanks in the sentences on the right. Note that not all terms will be used. vitaminc , inositiol, hemopiesis , carnitine, antixodient , fat- souluble vitamins, choline, water souluble vatamins, coenzyms, lipoic acid. 1. After ingesting-------- like thiamin or riboflavin, the excess is usually excreted in the urine.target 1 of 9 2. Ascorbic acid, or ---------, enhances the absorption of nonheme iron.target 2 of 9 3. Vitamin C acts as a(n) -------- that helps neutralize free radicals.target 3 of 9 4. Vitamins can act as---------, which bind to enzymes to facilitate enzyme activity.target 4 of 9 5. Folate and vitamin B12 assist in the formation of red blood cells, which is a process called --------.target 5 of 9 6. --------, a conditionally essential nutrient, is a precursor for acetylcholine, an important neurotransmitter.target 6 of 9 7. Involved in transporting fatty acids into the mitochondria for metabolism, ------ is abundant…
Which of the following foods is a source of complete protein? 1.Red beans and rice 2.baked potato 3.broccoli 4.Green beans
Someone in your social circle is a hard-core gluten-free advocate, to the point where they dictate where your circle can eat out. Others in the group want to disengage from the gluten-free friend. How would you address either the group or the gluten-free advocate to resolve the situation, utilizing what you know about the digestive system?
Of the following foods, which is the BEST source of vitamin E? 1. olive oil 2. sunflower seeds 3. whole-wheat bread 4. apricots
Differentiate between “variable formula diets” and “fixed formula diets”. Which should be more expensive? Which will be more beneficial for the animal that consumes it?
What are the 3 macronutrients and how do each provide energy to the body? Define the fed, post-absorptive, fasting, and starved states. Outline changes in the utilization of glucose, fatty acids, amino acids, and ketone bodies as the body transitions from the fed state to the prolonged starvation state. Describe the impacts of insulin, glucagon, epinephrine, and cortisol on CHO, lipid, and protein metabolism. Describe the major pathways that occur in the liver, muscle, adipose tissue. Describe which hormones exercise tends to increase and potential impacts on pathways we’ve discussed. Describe the cori cycle and the glucose-alanine cycle. Describe differences in primary fuel sources by exercise intensity. Describe classical vs moderate CHO loading in preparation for competition in trained athletes. Simple to the point answers please!
Insulin: A) Lowers the blood sugar B) All these answers are correct C) Helps maintain homeostasis D) Facilitates cellular glucose uptake from the blood E) Is released during feasting or the absorptive state
Vitamin list: Vitamins may be used more than once Thiamin Folate Riboflavin Vitamin B12 Niacin Vitamin B6 Niacin equivalents as tryptophan Vitamin C Pantothenic acid Vitamins found across all the food groups: 1) ___________2) _________ ** Now, don’t use either of these 2 vitamins in the spaces below Sliced beef sandwich: Wheat bread 1) ______2) ________3) _________4) ___________ Sliced beef 1) __________2) ____________ Romaine lettuce 1) ____________ Tomatoes 1) ___________ Glass of 1% milk 1) __________2) __________3) ________ Fruit Salad: Orange chunks 1) _________2) ___________ Strawberries 1) __________ Trail Mix Handful of peanuts 1) ______2) ______ Scoop of pretzels 1) _________2) _________3) ________4) __________
What is the 80/20 rule? 1) Getting 80% of your calories from carbohydrates and 20% from protein. 2) Eating 80% of the time at home and 20% of the time at restaurants. 3) Eating low-fat, nutrient-dense foods 80% of the time and splurging a bit 20% of the time. 4) Eating 80% of your food intake before 7 o'clock at night and 20% after 7 o'clock.
Which of the following are the water-soluble vitamins? 1) B vitamins and D 2) A and D 3) B vitamins and C 4) A, D, E, and K
According to the World Health Organization, complex carbohydrates should provide between 55% and 75% of total energy. 1) True 2) False

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