Here's the best part of the article: a brief rundown of what healthy food is exactly...
# Protein. The building blocks of muscles, needed for strength.
# Fat. A balanced intake of omega 3, 6 & 9.
# Veggies. All kinds, especially green fibrous veggies.
# Fruit. Full of vitamins.
# Water. 1 liter per 1000 calories you expend.
# Whole grain food. Oats, rice, pasta, breads
Here's the rest: 16 Ways to Eat Healthy While Keeping it Cheap