Since Ray and Terry's Longevity Program limits consumption of both carbohydrates and fats, healthy proteins constitute a significant majority of your daily calories. We recommend healthy non-animal-based foods such as soy products as well as smaller fish, low-fat or non-fat dairy products and egg whites. Most salmon available for sale is farm-raised and higher in mercury and other contaminants than wild salmon. VitalChoice.com is an excellent resource for several varieties of frozen wild salmon, halibut as well as organic berries.

Poultry should be skinless and organically raised if possible. An excellent internet source for organic poultry is Blackwing.com.