What to watch with MY FOODBOOK and fertility?

MY FOODBOOK is a food diary that can help identify dietary patterns relevant to fertility. Key nutrients to monitor include folate, omega-3s, vitamin D, and zinc, as they play roles in reproductive health. However, a foodbook alone is not a fertility diagnostic tool. Evidence linking specific foods to fertility is mostly observational and not strong enough for personalized prescriptions. Genetic variants (e.g., MTHFR) may affect nutrient metabolism, but DNA tests provide probabilistic insights, not precise guidelines. Be cautious of marketing claims that overstate the power of diet tracking. For couples trying to conceive, a foodbook can support awareness, but medical evaluation (hormones, sperm analysis, etc.) remains essential. Evidence level: practice/mixed.