True or false? If false, choose the answer that best corrects the statement:
When a couple is trying to conceive, the man's diet can have an impact on both the likelihood of conception & the health of the pregnancy.

• A. True.
• B. False; a man's diet can affect his sperm count (which affects likelihood of conception) but has no impact on the health of the pregnancy once conception has occurred.
• C. False; a man's diet does not significantly affect sperm count or health of the pregnancy; the only factors to consider are whether he drinks alcohol & smokes.
• D. False; only the woman's diet & health can impact the likelihood

Answer: (A)

Verified step by step guidance

1. Understand the role of male nutrition in conception: A man's diet can influence sperm quality, including sperm count, motility, and morphology, which are critical factors for the likelihood of conception.
2. Recognize that sperm quality not only affects the chance of fertilization but can also impact the genetic material passed on, potentially influencing the health of the pregnancy and the developing embryo.
3. Consider scientific evidence showing that paternal nutrition and lifestyle factors (such as diet, alcohol consumption, and smoking) can affect sperm epigenetics, which may have consequences for pregnancy outcomes and offspring health.
4. Evaluate the incorrect options by comparing them to current research: For example, the statement that a man's diet has no impact on pregnancy health is false because sperm quality can influence embryo development.
5. Conclude that the correct answer is 'True' because a man's diet can impact both the likelihood of conception and the health of the pregnancy, highlighting the importance of paternal nutrition in reproductive health.