Walnuts are tree nuts that are often grown in orchards dedicated specifically to walnut production. A serving of 1/4 cup of walnuts provides 4 g of protein, 2 g of fiber, and are an excellent source of omega-3 fatty acids.

Choosing between red and white potatoes is often a matter of taste and the type of recipe being prepared. Both colors of potatoes offer a wealth of nutritional benefits, and the amounts of nutrients they contain are similar.

Whether you make fudge at home or buy it fresh from a candy store, the storage method affects the quality of the rich treat. Proper wrapping and storage containers slow the moisture loss to keep the fudge tasting fresh and prevent it from drying out. You can store the candy at room temperature for a week or more.

A salad with vegetables provides essential nutrients, and it can be the foundation of a low-calorie meal or side dish. Salad dressing can be a source of extra flavor and texture for your salad, and a healthy oil increases the nutrient content.

A member of the legume family, lupine seeds -- sometimes called lupins or lupini beans -- make a healthful addition to your diet, and you can consume them on their own or use ground, dried lupini beans as a replacement for flour.

Fybogel contains Ispaghula husk -- a natural plant extract with very high fiber content. Each serving usually comes in a small sachet ready to mix with water to create an orange-colored fiber drink. It also contains flavorings and sweeteners to improve the taste.

Although salads and fruit are great for you -- and they're worthwhile to add to a weight loss diet -- they shouldn't make up your entire meal plan. You would likely lose weight eating salads and fruit at every meal, but you may also be depriving your body of essential nutrients you need to feel and look your best.

People who eat more fruits and vegetables tend to lose more weight than those who consume less of these nutritious foods, according to a study published in "Nutrition Research" in April 2008. Dates, however, many not be a very good fruit choice if you are trying to lose weight.

The leaves of the perilla plant, which is an herb, may be an effective ingredient to add to your meals, as Drugs.com notes that perilla is purported to prevent food poisoning. These leaves may also have anti-inflammatory effects and are said to promote healthier cholesterol levels. However, Drugs.

Many people claim that honey is healthier than regular white sugar. It provides enzymes, vitamins and minerals and is thought to reduce allergies if you have local honey. However, your body reacts the same way to honey, so there is really no difference.

Balsamic vinegar is traditionally produced in the city of Modena, Italy. It is made from a concentrated grape juice that is fermented and aged for at least 10 months to develop its flavor. Balsamic vinegar is also produced domestically in the United States and is aged for a shorter period of time.

Lentils fall into the beans and peas group, which means they can be counted toward either your recommended vegetable consumption or your recommended protein consumption for the day. The U.S.