- Microwave Popcorn:
Some microwave popcorn bags have chemicals like PFOA linked to kidney and bladder cancer risks. Studies say they might also zap female fertility. If you love popcorn, air-pop it or use a safer way. - Farmed Salmon:
Wild salmon is a nutrient powerhouse with omega-3s, but farmed salmon can be loaded with nasties like mercury, dioxins, and flame retardants that up cancer risk. Grab wild-caught when you can.