Seaweed is a highly concentrated source of essential nutrients. You can incorporate seaweed into your diet by eating it plain or seasoned as a snack or serving a seaweed salad as a side dish.

Zone Perfect bars are marketed under the Zone diet, which aims to help people eat the perfect balance of protein and other nutrients to support good health and maintain high energy levels. The Zone Perfect bars certainly do deliver a good dose of many vitamins and minerals, but that doesn't mean that they're healthy.

Ricotta cheese is a commonly-available cheese used as a filling for lasagna and stuffed shells, as well as a pizza topping, and even as a filling for Italian desserts such as cannoli. It is made from whey -- a cheese by-product from cheeses like mozzarella and provolone.

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.

Ensure is a nutrition drink that contains most of the nutrients humans need daily.

While one piece of white bread probably won't go straight to your hips, eating too much may lead to weight gain.

Proteinuria, or excess amounts of the protein albumin in the urine, indicates kidney damage. Your body needs this protein for various purposes, and normally functioning kidneys are able to keep what the body needs and get rid of what it does not.

If you're a dark chocolate lover, perhaps you're addicted to the sweet treat's nutritional benefits. Eating dark chocolate provides you with energy, fat, minerals and antioxidants to help maintain your overall health.

The word "salami" encompasses a range of cured, spiced sausage varieties with a firm texture.

When you're working out hard, you want to see results fast. While supplements such as whey protein and creatine have been proven to help improve strength, muscle growth and recovery, the amount of time it takes to work depends on a number of factors, including your workout routine, age and fitness level.

English breakfast tea is a classic black tea blend made from Assam, Ceylon and Kenyan teas. Each black tea variety has an individual flavor profile, but all are are made from the leaves of the Camellia sinesis plant, which also produces the leaves for Oolong and green teas.

Despite being calorie-dense and high in fat, peanut butter may actually help you control your weight. Peanut butter is a source of protein, vitamin E, B vitamins, potassium, magnesium, zinc, manganese and copper -- making it a healthy addition to your diet. When eaten in moderation, peanut butter will not make you fat.