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.

Cheese platter

Can Calcium Be Absorbed Without Magnesium?

Your body can absorb calcium without magnesium. But these two minerals work together in your body to maintain fluid balance and transmit messages between nerves and muscles.

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Assortment of healthy protein source and body building food

Iron Supplement Alternatives

The body needs iron for the production of hemoglobin -- the protein in red blood cells that carries oxygen. Without sufficient iron intake, the level of hemoglobin drops, leading to a decrease in the number of functioning red blood cells and a condition known as iron-deficiency anemia.

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Salt shaker

Does Sodium Make You Stay Awake?

The human body needs sodium in order to function, making it one of the essential minerals. Sodium supports muscle contraction and nerve function, keeps the heart beating rhythmically and helps balance the amount of fluid in the body.

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The Effect of Calcium on the Liver

Calcium is the most abundant mineral in your body. Although the bones contain 99 percent of the calcium, the remaining 1 percent in the blood must remain within a very narrow concentration range to support vital physiological functions.

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Fluoxetine and Caffeine

Fluoxetine, a prescription medication, affects the chemical balance in the brain. Caffeine can interact with fluoxetine, causing similar side effects and increasing the risk of seizures when taken in excess.

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Hands holding orange half

Does Vitamin C Help You Stay Awake?

Todayโ€™s world requires you maintain a constant energy level. Between juggling work, family, fitness and health you cannot afford to feel tired. Many foods and beverages advertise they help you stay awake, but they fill you full of sugar and caffeine.

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Group of white pills

Excedrin & Caffeine

Excedrin is an over-the-counter medication marketed by the pharmaceutical company Navartis as a pain reliever. Although originally formulated to treat headache pain, Excedrin now includes a family of medications to target other types of pain.

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Does Trans Fat Leave the Body?

Before the 1990s, doctors and public health officials warned against consuming saturated fats, prompting food establishments to switch from lard, an animal fat, to new partially hydrogenated oil products made from vegetable oil.

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Measuring blood sugar

Iron Deficiency & High Cholesterol

Your body needs iron for the production of hemoglobin, the specialized protein that gives red blood cells their red color. Hemoglobin carries oxygen in the blood, making it vital to the function of all cells.

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Cholesterol test

What Are the Three Types of Lipids?

Lipids are a group of biological molecules that all share two distinct characteristics: they are insoluble in water, and they are rich in energy due to the number of carbon-hydrogen bonds.

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Bread from rye

Can Being Gluten Intolerant Make You Gain Weight?

Gluten intolerance describes a condition that occurs when the body mistakenly attacks the cells lining the small intestine in response to gluten, the protein found in wheat, rye and barley. Doctors refer to gluten intolerance as celiac disease or celiac sprue.

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Salmon, spices and condiments

Vitamin B12 & Salmon

The American Heart Association recommends eating two 3.5 oz. servings of fatty fish, such as salmon, per week to ensure adequate intake of omega-3 fatty acids. Omega-3 fatty acids play a vital role in brain functions and may help to reduce the risk of chronic diseases, such as heart disease.

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Various nuts in hands

What Is the Correct Serving Size for Nuts?

Most nuts belong to the family of tree nuts with the exception of peanuts, which botanists classify as legumes โ€“ defined as the fruit of a plant that grows as a pod that splits into two halves.

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close-up of a young woman brushing her teeth

Common Uses of Sodium Fluoride

Sodium fluoride is a chemical that consists of a combination of positively charged sodium ions and negatively charged fluoride ions. It exists as a white powder that easily dissolves in water.

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Vitamins Not to Mix With Calcium

Calcium performs many vital functions in the body. The majority of calcium can be found in your bones and teeth making them strong, but calcium also carries messages between the nerves and the brain, helps muscles move, aids in the flow of blood and releases hormones and enzymes.

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Fruit market with various colorful fresh fruits and vegetables

List of Foods That Contain Micro & Macro Nutrients

Food provides energy for your body to function as well as nutrients to support the thousands of reactions necessary for the cells, tissues and organs to grow and develop. The term macro nutrient describes the chemical substances that provide calories for energy including carbohydrates, proteins and fats.

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Iron tablets

Liquid Iron Supplements for Adults

Iron, an essential mineral, aids in the production of proteins and enzymes needed throughout the body. The majority of iron in the body is found in hemoglobin, the protein in red blood cells that carries oxygen.

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Is Tuna Healthy to Eat?

Tuna, classified as a fatty fish, includes several different species, with the most widely known being the albacore tuna. Whether you eat fresh tuna steaks or tuna in a can available as either albacore or light, eating tuna contributes to a healthy diet.

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Foods to Avoid If You Have Graves' Disease

Gravesโ€™ disease is the most common cause of hyperthyroidism in the United States, according to the National Endocrine and Metabolic Diseases Information Clearinghouse. Hyperthyroidism occurs when the thyroid โ€“ a butterfly-shaped gland in the neck โ€“ produces too much thyroid hormone.

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