Fresh vegetable salad loses its usefulness after only 2 hours. There is nothing useful for the body in food that has been eaten. Therefore, an organism that does not get useful and necessary nutrients starts to get tired and sick. Vitamins essential for the human body (vitamins A, C, D, B vitamins) are destroyed very quickly by exposure to light and air. Therefore, you should try to prepare and consume your food according to your day.
Any fresh food stored in the refrigerator gradually deteriorates and turns into poison, and the main conditions for the growth of bacteria occur at this time. Even though the food that has been left overnight looks fine, it is actually poison rather than food.
Nutrition and food are the secrets of your health.