Have you ever tried the keto diet? The keto diet is a high-fat diet. Maybe you tried it because a friend succeeded. You cut almost all carbohydrates. Then, you increased your daily fat intake. However, instead of losing weight, you felt extremely weak, dizzy, and even worse, your cholesterol levels rose sharply.
You ate the same amount of food as your friend. The diet rules were exactly the same. So why were your results so different? The answer is not that you lacked discipline. It may be because of your genetic code.
“Food that becomes medicine and a fat burner for one person can become a burden for another. There is no single diet in the world that works for everyone.”
Measuring Calories, Ignoring Genetic Information
For years, we have often been taught one popular idea: calories in, calories out. So, if you want to lose weight, you simply reduce your portions. On the other hand, if you consume too many calories, your weight will increase. If you want to be healthy, follow the latest viral diet trend.
The problem is that every human body is different. A plate of brown rice may be processed well by person A. However, it may not work the same way in person B. It may even trigger a blood sugar spike. There is no universal formula in diet planning because each person has a different genetic profile.
Concept
Nutrigenomics, When Food Speaks To Your Genes
Let us completely change the way you see food. A piece of broccoli, chicken breast, meat, or any other food is not just protein and fat. In longevity medicine, food is information.
Every time you eat, nutrients enter your bloodstream. Then, they act as “chemical messages” that give direct instructions to your DNA. This interaction between nutrition and DNA is called nutrigenomics.
Your DNA works like a light switch. Certain foods can “turn on” fat-burning and cellular rejuvenation pathways. Meanwhile, unsuitable foods may “turn on” fat storage and inflammation pathways. Because every person’s DNA is completely unique, each person’s nutrition needs are also different. That is why one diet program may not work for everyone.
“Stop counting calories blindly. Start understanding the chemical messages you send into your DNA through every bite of food.”
The Science Behind Failed Diet Trends
Recent research has shown that the body’s response to nutrition is influenced by inherited DNA variations:
- Coffee: Fat Burner Or Heart Burden?
Many of us have heard that black coffee before exercise helps burn fat faster. However, a systematic review by Guest et al. in 2024 revealed a more specific finding. In people with fast metabolism genes, coffee may improve performance. However, if you inherit slow metabolism genes, high-dose caffeine may worsen physical performance. It may also place extra burden on your heart
- Carbohydrates And The Obesity Gene FTO
Do you often blame carbohydrates for weight gain? A study in BMJ Nutrition, Prevention & Health by Zabet-Moghaddam et al. in 2023 showed something important. People with certain FTO obesity gene variants may interact strongly with the dietary inflammatory index. This includes foods such as refined carbohydrates. This means some people need a more specific diet plan. They cannot always be forced into a general diet program.
- Saturated Fat and Cholesterol Profiles in the Indonesian Population
High-fat diets such as keto should not be done carelessly. A study on healthy Indonesian genetics in The Indonesian Biomedical Journal in 2024 found an important link. The APOA2 gene variant can affect lipid ratios and cardiovascular risk. This means people who carry genetic risk variants, such as CC or CT, may respond poorly to high saturated fat intake. Instead of losing weight safely, their LDL cholesterol may rise. With that, their cardiovascular health may be placed at risk.
Stop Guessing Your Own Body
After seeing the clinical facts above, do you still want to risk your blood vessels and organs? Do you still want to follow this month’s viral diet?
Trying different diet methods without knowing your genetic profile is like assembling complicated furniture blindfolded. You may eventually succeed after days of stress. However, your health may become unstable because you forced the wrong nutrition into your body.
Remember one important thing. Your genetic code does not change throughout life. This means you only need to check your genetics once. After that, you carry a lifelong guidebook for your body.
Finding Your Precise Nutrition Pattern
Understanding your genetic profile is the main foundation for ending the habit of guessing diet methods. Through nutrigenomics testing, you can gain objective data about your body’s specific response to certain food intake. With that information, your daily nutrition plan can be designed more precisely, safely, and effectively for the long term.
As part of our commitment to educating the public about genetic-based nutrition and preventive medicine, we will be present at Ageless Festival 2026. This educational event will take place on 13–14 June 2026 at Pondok Indah Mall 3, Jakarta.
Visit us at the event to discuss nutrigenomics and regenerative wellness in more depth. Make this moment your first confident step toward designing a healthy lifestyle that truly aligns with your body’s genetic code.
