Why burnt food might be bad for you
Exploring Formation and Control of Hazards in Thermal Processing for Food Safety
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
When you fry, grill, or bake food at high heat, it makes tiny harmful chemicals that can hurt your body over time. But you can reduce them by cooking slower, using marinades, or adding herbs.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 51 / 5
Evidence Score
Based on clinical experience or non-systematic literature reviews. The lowest level of evidence as they are most susceptible to bias and personal perspective.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
When you fry, grill, or bake food at high heat, it makes tiny harmful chemicals that can hurt your body over time. But you can reduce them by cooking slower, using marinades, or adding herbs.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 51 / 5
Evidence Score
Based on clinical experience or non-systematic literature reviews. The lowest level of evidence as they are most susceptible to bias and personal perspective.
Publication
Authors
Liu Z, Gao S, Yuan Z, Yang R, Zhang X, El-Mesery HS, Dai X, Lu W, Xu R
Related Content
Claims (6)
When you grill, fry, or bake food at high heat, harmful compounds called AGEs form—but you can reduce them by steaming, boiling, marinating with vinegar or lemon, or adding things like green tea extract or beet juice.
When you cook or store foods like oils, meat, or fortified snacks, harmful compounds called sterol oxides can form from the fats inside them—but you can reduce these by using natural preservatives like vitamin E, keeping metals away, and sealing food in special air-tight packages.
When you fry, grill, or smoke food, it creates harmful chemicals that can damage your cells and raise your risk of cancer and other long-term diseases.
When you fry, bake, or roast starchy foods like potatoes or bread at high heat, a chemical reaction creates a substance called acrylamide — but you can lower it by soaking the food in salt water, using a special enzyme, or cooking it slower and cooler.
When you grill or fry meat at high heat, harmful chemicals called HAAs can form—but you can reduce them by marinating the meat in vinegar or lemon juice, adding rosemary or grape seed extract, or not letting it touch the flames directly.