Author

Rebekah Haidar

Rebekah Haidar, RDN, LD, is a staff nutrition writer at Biology Insights covering digestive health and metabolic conditions. Before writing full-time, she worked as a clinical dietitian in hospital wards and outpatient clinics, counseling people on blood sugar management and gastrointestinal symptoms. Haidar continues to see patients one day a week in a community health center. That clinical routine supports her reporting on everyday dietary choices and chronic illness.

Why Do Bananas Give Some People Heartburn?Gut & Kidney
Why Does Oatmeal Make Me Poop?Nutrition
Why Does Eating Avocado Make Me Throw Up?Nutrition
Why Does Spinach Give Me Diarrhea?Nutrition
Does Yeast Make You Gassy?Nutrition
Why Do I Get Heartburn When I Eat Bread?Gut & Kidney
Why Do Peanuts Upset My Stomach? Allergy vs. Intolerance Immunity
Is Cottage Cheese Good for Ulcers?Nutrition
Why Does White Bread Hurt My Stomach?Nutrition
How Long Does It Take to Heal Stomach Lining?Gut & Kidney
Why Do Leafy Greens Upset My Stomach?Gut & Kidney
Why Do Blueberries Hurt My Stomach? Causes Explained Nutrition
Can GERD Cause Mouth Sores and Other Oral Symptoms?Gut & Kidney
Does Kiwi Cause Acid Reflux?Gut & Kidney
Can Drinking Coke Give You Diarrhea?Nutrition
Why Do Potatoes Give Me Diarrhea? The Biological Reasons Nutrition
Why Does Raisin Bran Give Me Gas?Nutrition
Why Can’t I Digest Beans Anymore?Gut & Kidney
Is Salt Bad for Acid Reflux? What the Science Says Nutrition
Is Butter Bad for GERD and Does It Cause Acid Reflux?Nutrition
Why Does Butter Hurt My Stomach?Gut & Kidney
Why Would Salmon Give Me Diarrhea? 5 Potential Causes Nutrition
Do Peanuts Cause Gas and Bloating?Nutrition
Is Olive Oil Bad for GERD? A Look at the Evidence Gut & Kidney
Are Peanuts Bad for Your Colon?Gut & Kidney
Why Does Wine Make Me Gassy and Bloated?Nutrition
How Long Does It Take for Your Body to Digest Red Meat?Nutrition
Why Does Sourdough Make Me Gassy?Nutrition
Why Do Eggs Give Me Acid Reflux? The Science Behind It Nutrition
Why Can’t I Digest Quinoa & What To Do About It Nutrition