28 Questions
Which of the following is a role of zinc in the body?
Supporting sperm development
What is a common food source of zinc among animal-based foods?
Oysters
How does iron deficiency anemia mainly occur?
Resulting from blood loss or inadequate intake
Which statement about zinc is accurate based on the text?
Zinc deficiency can lead to vision impairment
What is a role of zinc in metabolism?
Metabolizing carbohydrates
Why is anemia considered a silent disease?
As it results in very few noticeable symptoms initially
What are some of the factors responsible for men not being able to have children according to the text?
Low semen quality and rise in temperature of the scrotum
How does severe malnutrition affect fertility in men according to the text?
It reduces the ability to produce viable sperm
What is a potential effect of being overweight, obese, or underweight on male fertility as mentioned in the text?
Erectile dysfunction/impotence
How does alcohol abuse potentially impact male fertility based on the text?
It contributes to male infertility
Which of the following is NOT mentioned as a factor affecting male infertility in the text?
Blood type compatibility
Why do both men and women need to be well nourished according to the text?
To bring forth healthy offspring
What is the recommended daily intake of iron during pregnancy for adults aged 19-50 years?
27 mg/day
What type of fatty acids, especially long-chain, are emphasized in pregnancy nutrition?
Omega-3 and Omega-6 fatty acids
Why is it recommended to use food instead of supplements for protein intake during pregnancy?
Food sources provide additional nutrients needed during pregnancy
What are some risks associated with being overweight or obese during pregnancy?
Increased risk of neural tube defects
What factor enhances the absorption of non-heme iron?
MFP
Which of the following inhibits the absorption of non-heme iron?
Vegetable proteins
What is a factor associated with individual variation in iron absorption?
Health of GI tract
Which food source provides heme iron?
Poultry
What can increase iron absorption while helping keep iron in the reduced state?
Vitamin C
Which inhibiting factor for non-heme iron absorption is found in tea, coffee, and red wine?
Tannic acid
What does the term 'empty-kcalorie foods' refer to?
Foods that provide energy but lack nutrients
During which age range is considered the optimal time for women to become pregnant?
20 - 30 years
What is the main focus of prenatal care in pregnancy?
Monitoring weight gain and gestational diabetes
How do high-risk pregnancies differ from low-risk pregnancies?
Low-risk pregnancies require more medical attention
What happens at the onset of childbearing years in women?
Start of menstruation
What is the significance of variety in a dietary plan?
Eating a wide selection of foods helps balance energy intake
Learn about factors that enhance or inhibit the absorption of heme and non-heme iron in the body. Discover how factors like MFP, vitamin C, acids, sugars, phytates, fibers, vegetable proteins, and calcium affect iron absorption.
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