What You Need to Know About Nuts


You’ve probably heard of the health benefits of nuts, but how much do you really know about them? What’s the difference between almonds and peanuts, and how do you choose the best ones? Here are some of the key facts you need to know. Among other things, nuts have optimal nutritional density, and their low sodium content is one of their biggest draws. From peanuts to hazelnuts, their sodium content ranges from undetectable to 18 milligrams per 100 grams. Nuts are also packed with healthy minerals, including potassium, magnesium, and dietary fiber. However, this low sodium content is lost when nuts are roasted or salted, and these foods are generally not recommended for children or pregnant women.

Unlike other types of food, nuts contain a significant amount of omega-3 fatty acids, which are beneficial for heart health. These fats can regulate body weight, food intake, and energy expenditure. And because they are naturally high in niacin, nuts have been shown to improve a number of health markers. They can help reduce the risk of heart disease and gallbladder disease, and may even protect against several potentially life-threatening illnesses.

Although some people think that nuts are simply dried things with shells, they are not. True nuts include hazelnuts, acorns, and chestnuts. The ovary wall of a fertilised flower hardens to form a seed. Despite their varying looks, nuts contain a high proportion of endosperm. They also have a thick seed coat. A few nuts can be found within the involucre, a cup-like structure that consists of flower bracts. The involucre may be scaly, leafy, or tubular. Regardless of what kind of nuts you choose, try to increase your intake.