1: Keto Diet: A high-fat, low-carb diet that promotes fast weight loss by putting the body into ketosis.

2: Intermittent Fasting: Cycling between periods of eating and fasting can help reduce calorie intake and boost metabolism.

3: Paleo Diet: Focuses on eating whole foods like lean proteins, fruits, and vegetables to encourage weight loss.

4: Mediterranean Diet: Emphasizes healthy fats, whole grains, and lean proteins for sustainable weight loss and overall health.

5: Vegetarian Diet: Cutting out meat can lead to weight loss as plants are lower in calories and higher in fiber.

6: DASH Diet: Designed to lower blood pressure, this plan also aids in weight loss by emphasizing whole foods.

7: Flexitarian Diet: A flexible approach to eating, this plan focuses on plant-based foods with occasional meat or fish.

8: WW (Weight Watchers): Encourages mindful eating with a points system based on nutrition, helping with weight loss.

9: Low-Carb Diet: Cutting carbs can lead to quick weight loss by reducing water weight and promoting fat burning.