Fat Burning Expert: The Real Reason You Can’t Lose Weight! PCOS, Menopause & Stubborn Belly Fat

Aug 25, 2025 2h 6m 20 insights
Alan Aragon, an expert with 30+ years in nutrition and training, debunks common myths about protein, fat loss, and popular diets. He shares evidence-based strategies for body composition, addressing topics like metabolism, menopause, PCOS, and supplements.
Actionable Insights

1. Prioritize Physical Goals

Make your physical goals (fat loss, muscle gain) a top priority in your life to ensure consistent adherence and success. Identify your core reasons for pursuing these goals and acknowledge potential barriers to stay on track.

2. Total Daily Protein is Key

Focus primarily on hitting your total daily protein target, as its impact on muscle gain and fat loss far outweighs the timing or distribution of protein throughout the day. For maximizing muscle adaptations, aim for 1.6 to 2.2 grams per kilogram of target body weight.

3. Maintain Weight Loss Effectively

To successfully maintain weight loss, prioritize preserving lean body mass during dieting by controlling the rate of loss (0.5-1% of body weight per week), engaging in resistance training, and consuming enough protein. This prevents metabolic disadvantage and rebound weight gain.

4. Reframe Plateaus as Practice

View progress plateaus as natural ‘maintenance practice’ rather than negative failures, as the body adapts to achieve homeostasis. Use these periods to practice maintaining your current weight loss, which is crucial for long-term success.

5. High Protein Aids Fat Loss

Consuming a higher protein intake (e.g., 3.3-4.4 grams per kilogram of body weight) can significantly facilitate body fat reduction, partly by increasing satiety and naturally reducing overall calorie intake from other macronutrients.

6. Creatine for Performance & Health

Consider supplementing with creatine, as it’s a highly effective non-pharmacological compound with strong evidence for enhancing resistance training effects (strength, size), improving joint health, glucose control, and even memory.

7. Avoid Rapid Weight Loss

Do not lose weight too quickly (over 1% of total body weight per week) as this increases the risk of losing precious muscle mass. Losing muscle can lead to increased hunger and a higher likelihood of rebound weight gain.

8. Best Diet: Personalized & Sustainable

The most effective diet for long-term weight loss is one that provides enough protein and total calories, consists predominantly of healthy food choices, and fits your individual preferences and tolerances for sustainable adherence.

9. Fasting for Calorie Control

Intermittent fasting (time-restricted eating, alternate-day, or twice-weekly) is a legitimate tool for controlling calorie intake and promoting weight loss, especially for individuals who prefer not to meticulously track their food.

10. Understand Metabolic Adaptation

Be aware that dieting causes metabolic adaptations, including a subconscious decrease in non-exercise activity thermogenesis (NEAT) by 200-300 calories and adaptive thermoreduction. This makes weight loss harder, so consciously try to maintain movement.

11. PCOS Diet: Prioritize Fat Loss

For women with PCOS, prioritize total body fat reduction, similar to Type 2 Diabetes, and consider cautious carbohydrate restriction (around 130 grams per day or less). This approach can improve glycemic control and menstrual cycle regularity.

12. Adjust Menopause Fat Loss Expectations

During menopause, lower your expectations for the rate of fat loss (aim for ~0.5 pounds per week instead of 1 pound) due to physiological and hormonal challenges like hot flashes, joint pain, and poor sleep. No special diet changes are needed, just adjusted expectations.

13. Visualize Negative Consequences

When tempted to deviate from a healthy habit, practice a ‘pre-mortem’ visualization: mentally play out the entire negative scenario and its consequences to reinforce your commitment and stay on track.

14. Embrace Fruit for Health

Do not vilify fruit due to its sugar content; fresh fruit, despite natural sugars, improves glycemic control, body weight, and body composition, and protects against cardiometabolic diseases and cancer due to its nutrient density.

15. Limit Added Sugar Intake

Aim for a maximum of 10% of your total daily calories from added sugars, as excessive amounts dilute nutrient density and are often packaged with hyper-palatable, processed foods.

16. Artificial Sweeteners Are Safe

Most artificial sweeteners (sucralose, aspartame, stevia) are innocuous at typical consumption levels and are not carcinogenic. Saccharin is the only one with a poor track record, but it is rarely used commercially.

17. Protein Intake & Kidney Health

High protein intake is generally safe for healthy individuals and does not pose a threat to kidney, liver, or bone health. Concerns only arise with pre-existing chronic kidney disease.

18. Muscle Memory is Real

Understand that muscle memory is a real phenomenon, meaning you can regain lost muscle mass and strength faster than initially building it, due to myonuclei permanence and motor learning.

19. Hard Gainer: Eat More Calories

If you are a ‘hard gainer’ who struggles to gain weight due to spontaneous increases in non-exercise activity, the solution is to simply eat more calories. Utilize liquid meals or shakes for convenient and easy calorie intake.

20. Train to Failure Strategically

For muscle gain, training to failure is effective for single-joint isolation exercises, machine exercises, and lighter loads. For multi-joint free weight movements, it’s often safer and more productive to leave 1-2 reps in reserve.