By choosing fish over meat as often as possible, you can reap numerous benefits. Not only does fish oil have tremendously beneficial effects on the nails and hair, but it also doesn’t tax the digestive system as red meat does. To enjoy the lighter things in life, you can try fresh vegetables, bean curd, soy products, and herbal tea. By making substitutes only once a week, you will benefit in the long run from your effort. Have you ever followed a recipe for fish or tofu? You should give it a try!