Final answer:
A fad diet is an eating plan that restricts certain food groups for a short time. It is important to maintain a healthy eating pattern.
Step-by-step explanation:
The eating plan that restricts certain food groups for a short time is called a fad diet.
A fad diet is a popular weight-loss approach that typically focuses on extreme restrictions or eliminations of certain food groups. Examples of fad diets include the ketogenic diet, the detox diet, and the cabbage soup diet.
While fad diets may lead to rapid weight loss in the short term, they are often not sustainable or healthy in the long run. It is important to maintain a balanced and varied healthy eating pattern that includes all essential food groups.
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