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.

Woman eating salad

The Dr. Oz Vegan Diet

Dr. Mehmet Oz, director of New York Presbyterian Hospital's Cardiovascular Institute and Complementary Medicine Program and award-winning host of "The Dr. Oz Show" says becoming a vegan -- eliminating all animal products from your diet -- will lower your risk of heart attack, obesity and diabetes.

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How to Cook a Lamb Sirloin

Lamb sirloin is the cut of meat located just in front of the lamb leg and is sometimes sold along with the leg. Often cut into steaks or chops, it can also be purchased as a boneless roast. A 3-ounce serving of roasted lamb sirloin is an excellent source of protein, vitamin B-12, niacin and zinc.

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Fajitas with grilled vegetable

How to Grill Beef Fajitas

Vaqueros -- ranch hands and cowboys from the north of Mexico -- created fajitas as a way to use the flavorful and inexpensive cut of meat known as skirt steak, and Tex-Mex food enthusiasts have been grateful ever since.

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How to Make Baked Potatoes in a Roaster

A medium-sized potato baked with its skin intact is a versatile, low-fat source of dietary fiber and essential nutrients like potassium, copper, iron, manganese, vitamin B-6, vitamin C and niacin.

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How to Cook Couscous in a Microwave

A staple in Mediterranean, Middle Eastern and African diets, couscous is made from semolina and water. Cooked couscous has a fluffy texture and mild flavor that pairs well with a variety of seasonings and dishes.

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cheeseboard with assorted cheeses (parmesan, brie, blue, cheddar)

Candida Diet & Cheese

Most dairy products, including cheese and milk, aren't allowed on a candida diet. That's because dairy contains lactose, a simple sugar thought to provide fuel for candida, the yeast that grows naturally on the skin and in the urinary tract.

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How to Cook Bratwurst in a Crock Pot

Germany has more than 50 varieties of bratwurst; each region of the country specializes in its own type, from the 10-inch Coburger bratwurst traditionally seasoned with nutmeg and lemon zest, to the 3-inch Nurnberger served with potato salad and horseradish.

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How to Cook Fresh Tuna in the Oven

A serving of cooked fresh tuna is low in saturated fat and cholesterol, high in protein and rich in nutrients like selenium, vitamin B-12, vitamin B-6 and niacin. It is also a good source of omega-3 fatty acids, providing more per serving than cod, tilapia or catfish.

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How to Wash & Store Iceberg Lettuce

The average American eats about 30 pounds of lettuce each year, reports the Agriculture Council of America, and the most popular type in the United States is iceberg lettuce.

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italian bruschetta with tomatoes parmesan rucola

How to Toast Ciabatta Bread

Ciabatta is a traditional Italian bread that supposedly gets its name from its resemblance to house slippers -- "ciabatta" being Italian for slipper. Crusty on the outside with a soft texture on the inside, ciabatta bread takes well to toasting.

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How to Grill Boneless Marinated Chicken Thighs

Chicken is modern America's favorite meat: The average American consumes over 20 pounds more chicken than beef per year, reports Business Insider. Much of this chicken is boneless, skinless breasts, but you'll save money and get juicier meat if you choose chicken thighs.

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Homemade Crunchy Fried Onion Rings

How to Make Homemade Onion Rings Without a Deep Fryer

Deep-frying onion rings at home can be a time-consuming, messy business. It's also not good for your heart or your waistline: A typical serving of fried onion rings can have more than 900 calories, 50 grams of fat and nearly 9 grams of saturated fat.

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How to Broil Halibut

Halibut -- like other firm, white-fleshed fish such as swordfish -- is one of the best types of fish to broil. Both the steaks and fillets cook up firmly and have a mild flavor that lends itself well to pairing with a wide variety of sauces, seasonings or side dishes.

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How to Cook or Prepare Dried Navy Beans

Navy beans, also known as pea beans, are one legume that even infrequent bean eaters have experience with. They're the traditional bean used in baked beans and in the classic French dish cassoulet.

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How to Cook Fajita Meat on the Stove

Fajitas are a classic dish in Tex-Mex cuisine, having originated in the Rio Grande Valley. They consist of sliced, grilled meat and vegetables wrapped in a warm flour tortilla and topped with salsa, sour cream, shredded cheese, lettuce and guacamole.

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Close-up dish of Chinese food

Dinner Menu for a Low-Purine Diet

If your doctor has placed you on a low-purine diet, you'll need to avoid certain foods, including organ meats, shellfish such as mussels or scallops, meat-based gravy, goose and certain fish such as mackerel.

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bowl of frozen green peas

Peas and Uric Acid

Each day, the average adult's kidneys filter metabolic waste out of 120 to 150 quarts of blood. Uric acid is one of the by-products removed and eliminated from the body. If your blood concentration of uric acid is too high, your kidneys may not be able to keep up, leading to the development of some medical conditions.

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Kiwi fruit slices on wooden plate

Kiwi & Cholesterol

About 17 percent of the adults in the United States have high blood cholesterol, says the Centers for Disease Control and Prevention. An elevated cholesterol level increases your risk of developing heart disease.

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How to Cook Rolled Oats in a Crock-Pot

Rolled oats are whole oats that were already toasted -- and then flattened to decrease the amount of time it takes to cook them. If you want to cook oatmeal from rolled oats for a large group, or need no-fuss oatmeal for breakfast on busy mornings, you can use your slow cooker.

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How to Cook Rice Without It Sticking Together

When you're making sushi, risotto or rice pudding, rice that is moist and slightly sticky is your goal. If you're making pilaf, paella or are using rice as a bed for braises, thick stews, stir-fries or in a salad, however, gummy rice is your enemy.

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