We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Pescatarian diets exclude red meat and poultry but include fish, eggs, and dairy. Vegetarian diets eliminate all meat and fish but may include dairy and eggs. Vegan diets are the most restrictive, ...