Complete Nutrition Guide: Superfoods, Keto & Metabolic Health

Nutritional planning involves balancing macronutrients, understanding calorie formulas, and identifying the functional properties of whole foods to manage weight and chronic conditions effectively.

Raw fresh asparagus at the outdoor market

List of Nitrate-Free Foods

Nitrates are esters or salts released from nitric acid in some of the foods you consume. An excessive intake of nitrates, however, can put you and your family at risk for numerous health problems, which include cancer, intrauterine growth retardation and sudden infant death syndrome.

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mix salad (arugula, iceberg, red beet)

List of Foods With No Calories

A "calorie-free" food is any food that contains less than 5 calories per serving, according to the U.S. Food and Drug Administration. The serving size must be what is customarily consumed. Foods meeting this criterion may use "free of calories," "no calories," "calorie-free," "zero calories," "

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Green olives in the bowl

Foods With Potassium Sorbate

If you see potassium sorbate in the ingredient list of any food, it has been added to prolong the shelf life. Potassium sorbate originates from the potassium salt of sorbic acid, which is naturally found in many plants, and prevents the growth of pathogens.

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Is Peanut Butter a Complete Protein?

Protein is an essential nutrient that your body needs. Your body is constantly breaking down proteins in your cells, organs and tissues. Protein from the food you eat, breaks down into amino acids that replace proteins in your body.

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Wheat flour and rolling pin

Can You Eat Raw Cornstarch?

You most often use cornstarch in cooking to thicken recipes. Although cornstarch is made from corn and often found in corn syrups and sugars, eating raw cornstarch is unhealthy, and you shouldn't do it.

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Duck Breast with Asparagus

What Foods Are High in Arachidonic Acid?

Fat found in the diet is not all the same. Some types of fat can have detrimental effects on your health, while other fats when consumed in moderation help to reduce your risk of disease.

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Vegetables and Fruits

List of Low Calorie Fruits & Vegetables

Most fruits and vegetables are naturally low-calorie nutrient dense foods that when consumed regularly contribute to good health. According to the United States Food and Drug Administration, a low-calorie food is any food that is 40 calories or less per serving.

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Still life of a glass bowl full of oranges

Complete List of Foods That Help Absorb Iron

Iron absorption depends on several factors, including how much you get of certain nutrients. This mineral is responsible for supplying oxygen to all your organs and tissues with the help of the protein hemoglobin.

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Polenta and stew

Nutrition Information of Polenta

Polenta is usually made from yellow cornmeal, although white cornmeal can also be used. It originated in Northern Italy as a peasant food. Today, polenta is enjoyed all over the world and can be found precooked in stores, making it a quick and convenient food to consume.

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cantaloupe 4

List of Non-Acidic Fruits & Vegetables

Your body's pH level plays an important role in maintaining your day-to-day functioning and overall health. A pH of 7 is considered neutral, less than 7 is acidic and greater than 7 is alkaline, or non-acidic. The human body normally has a slightly alkaline pH of 7.4.

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Maize plantation

Hybrid Foods

Hybrid food is the result of cross-breeding plants under controlled pollination. The hybrid seed will produce a plant with characteristics from both plants that were crossed.

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Glass of orange juice, fresh fruit and pills on kitchen counter

List of Antioxidant Vitamins

Free radicals created from oxidation can harm the cells in your body. Antioxidants protect you from the destruction of free radicals by binding together to decrease their harmful effects. To some extent, antioxidants can reverse damage already caused by free radicals.

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Homemade Dehydrated Banana Chips

List of Foods Very High in Resistant Starch

The Academy of Nutrition and Dietetics defines resistant starch as a starch that escapes digestion in the small intestine and enters the colon unaltered. This is what makes resistant starch beneficial to your health.

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Peaches

List of Foods High in Pectin

Pectin is a type of viscous dietary fiber. According to a report by the U.S. Department of Agriculture, viscous fibers reduce the glycemic response of foods by delaying gastric emptying and therefore delaying absorption of glucose by the body.

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Pears in Bowls

List of Foods High in Soluble Fiber

Dietary fiber is found in fruits, vegetables and grains and should be included as part of a healthy diet. There are two forms of dietary fiber: soluble and insoluble fiber. Both are essential for your health and digestion.

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Close-up dish of Chinese food

Examples of Foods That Contain Vitamins

Vitamins are substances found in the food you eat that are necessary for keeping you healthy. Your body needs 13 vitamins, including A, D, E, K, C and the B vitamins (biotin, folate, niacin, pantothenic acid, riboflavin, thiamin, vitamin B-6 and vitamin B-12).

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business woman taking pill at work

The Best Way to Take Iron Pills

Your physician may recommend iron supplements to treat or prevent iron-deficiency anemia. Iron is crucial for the proper production of red blood cells. Pregnancy, poor diet, excessive bleeding or other medical problems may put you at risk of developing iron-deficiency anemia.

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Olives

High Sodium Vegetables & Fruits

While sodium is found in most foods, vegetables and fruits are naturally low in the nutrient. If sodium intake is a concern for you, becoming aware of the few vegetables and fruits with higher sodium contents may benefit you when it comes to planning your diet.

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Assortment of fresh vegetables and fruit

A List of Nonprocessed Foods

A nonprocessed food is any type of food found in its natural state that has not been altered. Fresh fruits and vegetables are perfect examples of nonprocessed foods. Some foods are processed more than others.

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