sliced bread and yellow caution tape on white background concept for food insecurity, hunger warning and hazardous

allergen allergy bad bread calorie calories carb carbohydrate carbs cause caution celiac condition danger dangerous dietary dieting disorder eating famine food gluten grain harmful hazard hazardous health healthy hunger instability lifestyle meal nutrition obesity overeating people precaution processed risk safety sensitivity starvation starve symptom tape threat unhealthy warn warning wheat