Answer:
B.) avoid taking supplements, unless energy intake is restricted or groups of food are eliminated from their diet.
Step-by-step explanation:
Having a good diet is the main mechanism to keep the body healthy and willing for intensity exercises. In the case of high performing athletes, the ideal is that all the nutrients the body needs are obtained from a balanced diet. However, some physical activities require certain types of restrictive diet. In this form, high performance athletes may not be able to ingest adequate amounts of nutrients, vitamins and minerals. In such cases, it is recommended that these items be supplemented to ensure the athlete's health. For this, the athlete must have the professional support of a nutritionist doctor.