There is No "Best" Diet
At FitMeter, we believe the best diet is the one you can stick to. Whether you choose Keto, Vegan, or Paleo, the "Golden Rule" of energy balance still applies. Here is everything you need to know to make an informed choice.
| Diet | Core Principle | Pros |
|---|---|---|
| Keto | High Fat / Very Low Carb | Rapid initial weight loss, appetite control. |
| Vegan | Zero Animal Products | High fiber, environmentally friendly. |
| Intermittent Fasting | Time-Restricted Eating | Simple to follow, improves insulin sensitivity. |
1. The Ketogenic (Keto) Diet
Keto shifts your body from burning glucose to burning fats (Ketosis). By keeping carbs under 50g per day, your liver produces ketones for energy. Best for: People with insulin resistance or those who prefer high-fat foods.
2. Intermittent Fasting (IF)
This isn't a "what to eat" diet, but a "when to eat" diet. The most common version is 16/8 (fasting for 16 hours, eating for 8). Best for: Busy professionals who want to simplify their day.
3. Paleo (The Caveman Diet)
Focuses on whole, unprocessed foods that were available to our ancestors: meat, fish, nuts, leafy greens, and seeds. It avoids all grains and legumes. Best for: Improving gut health and reducing inflammation.
4. Gluten-Free
Essential for those with Celiac disease, but also popular for reducing bloating. It avoids wheat, barley, and rye. Tip: Be careful of "Gluten-Free" processed foods, which often have higher sugar to compensate for taste.
How to Choose?
Ask yourself: "Can I see myself eating like this in one year?" If the answer is no, the diet is too restrictive. Use your TDEE as your guide and pick the framework that fits your lifestyle.