Americans eat more than 4 million pounds of peanuts per day, according to Purdue University. If you eat a lot of a particular food, you should choose the healthiest version to make it easier to stay within your diet and nutrition goals.

A spicy food in traditional Korean cuisine, kimchi is no longer just a condiment or side dish to a Korean meal. This spicy fermented napa cabbage is now frequently included in salads, sandwiches, stir-fries and soups.

Citric acid and ascorbic acid are two similar substances that occur naturally in fruits and vegetables, especially citrus fruits such as lemons and limes.

Spinach can be eaten raw in salads, steamed or added to stir-frys and soups. Low in calories but high in vitamins, minerals and fiber, it is a versatile addition to a healthy diet.

Sodium benzoate is a common type of food preservative and is the sodium salt of benzoic acid. Food manufacturers make sodium benzoate by synthesizing the compounds, sodium hydroxide and benzoic acid, together. In addition to its use as a food preservative, sodium benzoate has other roles in food production as well.

If you find your stomach making bizarre sounds and feel the need to sprint to the bathroom, it's possible that you ate something that didn't agree with you. Although fruits should be a staple of your diet because of their vast array of health benefits, some types of fruit can lead to diarrhea.

Because Monster Energy drinks contain caffeine, they're marketed as a beverage that will boost your energy and keep you alert and awake for several hours after drinking one. The beverage provides you with caffeine, which might give you a burst of energy, and supplies certain key nutrients.

Advertisements touting pork as lean are accurate for some cuts, but remember this: They’re not talking about baby back ribs. To qualify as “lean,” pork must contain 10 grams or less of total fat per serving. Pork baby back ribs have nearly double that amount.

Lucuma powder delivers an abundance of healthy benefits when added to your favorite food or beverage. In addition to satisfying your sweet tooth, lucuma is gluten-free and a source of antioxidants, fiber, carbohydrates, vitamins and minerals necessary for bodily functions and of benefit to the immune system.

Though prawns, or shrimp as they're commonly known in the United States, are a high-cholesterol food, they're otherwise nutritious and not necessarily off-limits on a cholesterol-conscious diet.

Halva, a traditional sweet found in the Middle East, Greece and Israel, is typically made with a mix of either honey and sesame seeds or sesame seed paste and sugar. Although the sesame seeds provide some essential minerals, halva is a candy, so it isn't particularly healthy due to its high sugar content.

While Subway offers a number of healthy options on its menu -- including sandwiches and salads -- if you like to eat dessert with your meals, you'll need to save room for their cookies. As you might expect from their large size, Subway's cookies are high in calories and fat.