You Need to Drink Eight Glasses of Water a Day: This one-size-fits-all advice overlooks individual hydration needs, which vary based on diet, climate, and activity level
Eating Fat Makes You Fat: Not all fats are bad; healthy fats found in avocados, nuts, and olive oil are essential for a balanced diet and can aid in weight management.
Carrots Improve Your Eyesight: While carrots are high in vitamin A, which is good for eye health, they won't drastically improve your vision or prevent common eye issues on their own.
Eggs Raise Your Cholesterol Levels: Recent research shows that dietary cholesterol found in eggs has a minimal effect on blood cholesterol levels for most people.
Cracking Knuckles Causes Arthritis: There is no scientific evidence linking knuckle cracking with arthritis; the sound is caused by gas bubbles popping in the joint fluid.
You Only Use 10% of Your Brain: Brain imaging studies show that we use virtually every part of our brain, and most of the brain is active almost all the time.
Detox Diets Cleanse Your Body: Your liver and kidneys are effective at detoxifying your body naturally; there is no scientific evidence supporting the need for detox diets or cleanses.
Natural Sugars Are Healthier Than Processed Sugars: The body processes all sugars similarly, whether they're from honey, fruit, or processed foods; moderation is key.
You Should Avoid Gluten Unless You Have Celiac Disease: For most people, gluten is not harmful. Only those with celiac disease or gluten sensitivity need to avoid it.
An Apple a Day Keeps the Doctor Away: While apples are healthy, no single food can provide all the nutrients your body needs; a varied and balanced diet is essential for good health.