A possible concise summary is:
The speaker is a doctor who warns about the dangers of overeating and how it can lead to various health problems such as diabetes, heart attack, stroke, liver disease, dementia and more. He also gives some tips on how to avoid overeating, such as chewing slowly, eating at regular times, reducing carbohydrates, walking daily, and seeking professional help. He also invites the listeners to follow his Instagram and Telegram channels for more information.
Here are some possible facts extracted from the text:
1. The author is Doctor Fernando Lemos, a surgeon and a coloproctologist.
2. The author has a YouTube channel called Planet Intestine, where he brings material with scientific proof about health and nutrition.
3. The author claims that eating more than one needs can cause insulin resistance, glucose intolerance, diabetes, high blood pressure, obesity, dyslipidemia, coronary artery disease, stroke, fatty liver disease, leaky gut syndrome, memory loss and dementia.
4. The author suggests some tips to stop overeating, such as chewing slowly, eating at regular times, reducing bread dough, rice pudding and pasta, walking 30 minutes a day, and seeking professional help from a nutritionist or a doctor.
5. The author also has an Instagram channel and a Telegram group where he shares different and exclusive information.