Allergy shots help your body get used to allergens, the things that trigger an allergic reaction. They donât cure allergies, but eventually your symptoms will get better and you may not have allergic reactions as often.
The difference between food and nutrient? The term nutrient describes substances that are required by the body to live and function. Foods are comprised of various nutrient values (some better than others).
Although sometimes used interchangeably, calorie-dense and nutrient-dense have very different meanings. Calorie-dense foods can also provide nutrients, but nutrient-dense foods will provide high levels of nutrients other than calories.