AI Circle Daily
https://aicircle.news/archive/2026-07-13?category=health&lang=en
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Myth: Being a night owl is just a different schedule. Fact: Night owls tend to eat later, choose less nutritious foods, carry more belly fat, and have higher metabolic risk.
Take: Try to keep a consistent sleep schedule; even if you sleep late, aim for 7-8 hours. Avoid late heavy meals; choose light, high-protein options.
Myth: A preprint suggests breast milk can be left out longer than 2 hours. Fact: Official guidance still says use within 2 hours at room temperature or refrigerate.
Take: Play it safe: use pumped milk within 2 hours at room temp, or refrigerate immediately. Don't follow social media advice without official confirmation.
Myth: Many old food beliefs (e.g., egg yolks are bad due to cholesterol) are correct. Fact: Nutrition experts say many have been disproven by science.
Take: Don't blindly follow old wives' tales: egg yolks are nutritious in moderation. Check current dietary guidelines, not outdated beliefs.
Myth: Normal oxygen saturation means no breathing problem. Fact: High carbon dioxide can cause severe breathlessness even with normal oxygen, especially in ventilated patients.
Take: If you feel short of breath, even if the pulse oximeter reads normal, see a doctor; they may need to check blood gases.
Myth: Bleeding gums is just a minor oral issue. Fact: Gum disease bacteria can cause calcium buildup and inflammation in heart valves, leading to heart disease.
Take: Brush and floss diligently, get regular cleanings; don't ignore bleeding gums—they may affect your heart.
Myth: All high-carb foods should be avoided. Fact: Many carb-rich foods like whole grains and fruits are nutritious and healthy.
Take: Don't cut carbs completely: choose quality carbs like whole grains, oats, and legumes, and pair with protein and veggies.
Myth: Dementia prevention strategies are universal. Fact: A large study found risk factors like low education, high blood pressure, and smoking vary widely by country.
Take: Know the key risk factors in your region; for example, controlling blood pressure may be more critical than weight loss in some places.
Myth: Eating more fermented foods benefits everyone. Fact: While good for gut health, they may cause discomfort in some people if overconsumed.
Take: Introduce fermented foods like yogurt and kimchi gradually; if you feel bloated, cut back.
Myth: Tau protein only contributes to Alzheimer's. Fact: Research shows tau is essential for memory formation; it becomes harmful only when abnormal.
Take: Normal tau helps memory; keep your brain healthy through exercise and social engagement to support tau function.
Myth: Cyclosporiasis is only linked to lettuce. Fact: An outbreak across 31 US states is under investigation; the source may be multiple foods.
Take: Practice food safety: wash produce thoroughly, avoid raw foods if unsure; see a doctor if you have diarrhea or nausea.