Food & Nutrition: Culinary Techniques, Diets & Metabolic Health

Nutritional health is achieved through the therapeutic use of whole foods, safe culinary preparation, and understanding the metabolic impacts of specific dietary frameworks and ingredients.

sirloin steak

Nutrition in a 6 oz. Sirloin

A 6-ounce portion of sirloin steak is twice as big as a usual 3-ounce portion -- which is about the size of a deck of cards or the palm of your hand, according to MedlinePlus. Eating a 6-ounce, protein-rich sirloin will help you achieve -- or exceed -- your daily protein needs.

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Raw pork chops

How to Lower Iron Levels With Food

Although iron is an essential mineral required for your body to function properly, too much iron in the body can be dangerous. People with hemochromatosis -- a condition that occurs when too much iron builds up in the body -- often need to limit their dietary iron intake to help prevent iron toxicity.

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Fish oil pills

Can Certain Vitamins Help You Grow Taller?

While you won’t grow taller than you’re genetically designed to, getting plenty of essential vitamins daily helps ensure you reach your full growth potential.

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Hands holding a glass of vine

Calories in a 6-Ounce Glass of Merlot Wine

Alcohol in beverages contains seven calories per gram, compared to nine calories per gram in dietary fat, and four calories per gram in protein and carbohydrates.

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Japanese boy eating a sandwich

What to Feed Children to Increase Their Growth

It's unlikely that specific food choices will prompt your child to grow taller than he is genetically designed to be. But offering children the right balance of nutrients – including total calories, carbs, protein, fat, vitamins and minerals – will maximize their growth potential.

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New toilet bowl

Does Vitamin C Make You Urinate?

Vitamin C is an essential nutrient needed for growth of tissues, tissue repair, wound healing, protein formation and free radical damage prevention through antioxidant activity. Vitamin C is a water-soluble vitamin, meaning it dissolves in water. Excess vitamin C consumed is excreted in the urine.

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close-up of an avocado on a plate

Risks of Eating Too Much Avocado

Avocados are loaded with healthy fats, vitamins and minerals. However, overindulging in any type of food – including avocados – can lead to weight gain, obesity and even nutrient deficiencies. Eating foods – even healthy foods -- in moderation is key to healthy weight management and reducing your risk of disease.

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Raisins in a glass

What Are the Benefits of Eating Raisins Every Day?

Raisins provide you with several essential nutrients, and eating them daily may provide you with some health benefits. The Dietary Guidelines for Americans 2010 suggest consuming 2 cups of fruit daily when eating 2,000 calories a day.

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Grilling meat

How Much Protein Does Meat Have?

Meat is one of the riches sources of dietary protein. Since meat contains all of the essential amino acids your body requires daily to build proteins, it is also classified as a high-quality, complete protein. The amount of protein present in one portion of meat, about 3 ounces, varies by type and cut.

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Corn on the cob

Is Corn Fattening?

Fatty foods are usually higher in calories than low-fat foods, and can lead to unwanted weight gain. Sticking to your recommended daily calorie intake by choosing a variety of healthy foods will help you maintain a healthy body weight. If you’re consuming a 2,000-calorie-a-day diet, the U.S.

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Egg

Can Hard-Boiled Eggs Cause High Cholesterol?

If you exceed dietary cholesterol guidelines, you’re at risk for developing high blood cholesterol – and heart disease. Therefore, limiting your egg consumption – regardless of how you cook your eggs – is a good idea. According to the U.S.

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Almonds Close Up

Do Almonds Create Intestinal Gas?

While eating almonds in moderation is unlikely to cause gas, eating too many of them could lead to gassiness if your diet is packed with a lot of gas-causing foods. The fiber in almonds can be gas-causing when consumed in excess.

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Banana fruit smoothie drink

How Much Iron Is in Bananas?

In general, most fruits contain little iron -- a nutrient needed to make proteins in your muscles and blood. Bananas are no exception. However, they are loaded with plenty of other beneficial nutrients.

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Fish oil medicine

Recommended Amount of DHA for Children

DHA, which stands for docosahexaenoic acid, is an omega-3 fatty acid that plays a key role in normal brain development in children, according to a 2013 review in “Nutrients.” DHA is found in select foods; however, some of these foods may be contaminated with toxins, such as mercury.

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How Much Protein Is in Lentils?

Protein is an essential nutrient needed to maintain and repair the cells in your body -- it also plays a key role in healthy weight management, according to a review published in 2008 in the “American Journal of Clinical Nutrition.

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man sitting down eating bowl of fruit, cut out

Healthy Lunch for Men

Men who follow healthy meal plans and control their overall caloric intake have a lower risk for chronic disease and are less likely to become overweight and obese.

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Black and white of African girl

How Many Days Can You Survive Without Food?

Although eating several times each day is ideal to stay healthy and maximize your energy level, the human body is resilient. People can survive for long periods of time without food. However, going days without eating can cause nutrient deficiencies and unpleasant -- even dangerous -- side effects.

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