Weight cycling, whereby there is loss and gain of weight several times, is also known as the:

Correct option is C

Weight cycling is a term used to describe the repeated process of losing weight and then regaining it, often multiple times. This phenomenon is popularly called the Yoyo effect because the pattern of weight changes resembles a yoyo moving up and down. People who experience the Yoyo effect usually go through cycles of dieting followed by weight regain, which can negatively impact physical and mental health. It is important to recognize this effect to develop sustainable weight management strategies that emphasize gradual and consistent weight loss.
Information Booster: The Yoyo effect is common in people who adopt extreme or fad diets that are not maintainable in the long term. When these diets end, individuals often return to their previous eating habits, causing weight regain. This cycle can slow down metabolism, reduce muscle mass, and increase fat accumulation, making it harder to lose weight over time. It may also increase the risk of heart disease, type 2 diabetes, and psychological issues such as anxiety and depression. Effective weight management programs focus on lifestyle changes, balanced diets, and regular physical activity to avoid the negative impacts of the Yoyo effect.
Additional Knowledge:
· (a) Lolo effect: This term is unrelated to weight cycling and is not recognized in nutritional or medical literature.
· (b) Popo effect: This is not an established term related to weight gain or loss patterns and is therefore incorrect.
· (d) Toto effect: This term has no relevance to weight management and does not describe the cycle of weight loss and gain.