There Are Concerns That Starting a Calorie-Restricted Diet in Early

There are concerns that starting a calorie-restricted diet in early adulthood would

A) increase muscle mass, thereby increasing energy reserves for times of severe caloric-restriction.
B) lower metabolic rate, thereby increasing the potential for storing excess energy as fat later in life.
C) decrease visceral fat, thereby decreasing energy reserves.
D) reduce bone density, thereby increasing risk of osteoporosis later in life.