Week 4 DQ 1 In current society, there are weight loss programs that recommend low fat, no-fat, or high-protein diets. What are some of the benefits that unsaturated fats and proteins provide when included in a balanced diet? Explain your answer. Week 4 DQ 2 Humans need protein at all stages of life for a variety of bodily functions. What are the major components of protein, the dangers that exist with inadequate amounts of protein, and the risks associated with excessive intake?