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Oily fish has been linked to many health benefits, including a lower risk of heart disease, improved mental ability, and protection from cancer, alcohol-related dementia, and rheumatoid arthritis.Fish oil contains the two fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These are believed to benefit the cardiovascular system.The American Heart Association (AHA) suggests consuming at least two servings of fish, and especially oily fish, each week. A serving is 3.5 ounces of cooked fish, or about three-quarters of a cup of flaked fish.Fast facts on oily fish: Oily fish has been linked to many health benefits and can be...

People have farmed malanga, a root vegetable, for longer than they have farmed many other plants. It currently grows in South and Central America, Africa, South East Asia, the Pacific Islands, and New Zealand.In the United States, malanga grows in Florida, where experts consider it an invasive species.Originally a rainforest species, malanga grows well in a wet and humid environment. It is a fast growing herbaceous plant.Other names for it include cocoyam, yautia, tannia, taro, and tanier. In fact, experts say that there are 50–60 different types of Xanthosoma, and the names cocoyam and taro may refer to species that...

Spinach is a superfood. It is loaded with tons of nutrients in a low-calorie package. Dark, leafy greens like spinach are important for skin, hair, and bone health. They also provide protein, iron, vitamins, and minerals.The possible health benefits of consuming spinach include improving blood glucose control in people with diabetes, lowering the risk of cancer, and improving bone health, as well as supplying minerals and vitamins that can provide a range of differentSpinach has been used by various cultures throughout history, notably in Mediterranean, Middle-Eastern, and South-East-Asian cuisines. It can be incorporated quite easily into any diet, as it...

Canola oil is derived from rapeseed, a flowering plant, and contains a good amount of monounsaturated fats and a decent amount of polyunsaturated fats. Of all vegetable oils, canola oil tends to have the least amount of saturated fats. It has a high smoke point, which means it can be helpful for high-heat cooking. That being said, in the United States, canola oil tends to be highly processed, which means fewer nutrients overall. “Cold-pressed” or unprocessed canola oil is available, but it can be difficult to find.

Arugula is a lesser known cruciferous vegetable that provides many of the same benefits as other vegetables of the same family, such as broccoli, kale, and Brussels sprouts. Arugula leaves are tender and bite-sized with a tangy flavor. Along with other leafy greens, arugula contains more than 250 milligrams (mg) per 100 grams (g) of nitrate. High intakes of dietary nitrate have been shown to lower blood pressure, reduce the amount of oxygen needed during exercise, and enhance athletic performance. This article provides a nutritional breakdown of arugula and an in-depth look at its possible health benefits, how to incorporate...