Healthy and Nourishing Nuts

Groundnuts, also known as peanuts, are native to South America. Their fruits ripen in the soil, hence the name. They are an excellent source of nutrients. There are up to 567 calories in 100 grams of the product, making them one of the most calorie-dense foods. They contain the most protein of all the nuts - 25.8 grams in the product, which is significantly more than in legumes, such as beans. Furthermore, groundnuts are the best source of Vitamin B3 (niacin) due to their high niacin content of 12 milligrams/100 grams. The recommended daily dose of Vitamin B3 for adults is 14 milligrams. Only 100 grams of groundnuts cover 85% of the daily requirement for this compound. Niacin, in turn, supports the functioning of the nervous system, so groundnuts can be used as a remedy for insomnia, migraines or stress. Moreover, the seeds of groundnuts contain up to 705 milligrams of potassium. The mineral is used to normalize blood pressure and is successfully used in the prevention of hypertension. Other health-promoting properties of groundnuts include: - normalization of blood sugar and cholesterol levels (low glycemic index), - improvement of sexual performance (contains arginine), - support in weight loss (contains unsaturated fatty acids and 8 grams of fiber).

This popular term refers to the seeds of the common almond tree, the world's largest producer of which is the United States of America (California). There are two main types of almonds: sweet - edible raw, used in the cosmetic, medical and food industries; bitter - contain a substance called amygdalin, which at the time of decomposition secretes the toxic acid prussic. Upon its removal, almond oil used in manufacturing is obtained. The consumption of 100 g of raw almonds provides 579 kcal. Almonds are known for their high content of vitamin E, up to 25.63 mg in 100 g of the product. This substance protects the walls of blood vessels from the deposition of harmful LDL cholesterol. Vitamin E is also responsible for the detoxification of the body - by binding with oxygen, it prevents the formation of dangerous free radicals. This property is also utilized in cosmetics - vitamin E affects the elasticity of the skin and the improvement of its firmness, therefore almonds are often a component of various facial and body preparations. Furthermore, almond nuts contain up to 12.5 g of fiber, which means they are the best source of this substance among all nuts. They can therefore be considered the best variety helpful in weight reduction and improving digestive function. Additionally, a high level of vitamin B2 (1.14 mg) has a positive effect on metabolic conversion - it stimulates the synthesis of erythrocytes, regulates cellular respiration, and supports the action of vitamin A.

Pistachios, also known as pistachio nuts, are the fruits of a tree called the pistachio. Their true and edible part are the seeds, which are enclosed in a shell. Therefore, they are classified as a subgroup of drupes. A portion of 100 g provides up to 589 calories. Pistachios are mainly used to improve the functioning of the circulatory system. They contain a considerable amount of potassium (1025 mg). Research conducted by foreign scientists over 15 years confirms that consuming 67 g of pistachios per day reduces the level of triglycerides by more than 10%. Pistachios also contain high levels of iron (3.92 mg), which enables their use in the treatment of anemia. They also stand out for their high content of vitamin B6 (1.7 mg) and natural carotenoids such as lutein and zeaxanthin, which protect the retina of the eye from free radicals.

This is a species of tree with leafy branches belonging to the walnut family, native to the Balkans, southeastern Europe, as well as Asia and the Himalayas. It is the most popular variety of Italian walnut. It contains up to 645 calories in 100 grams of this product. Italian walnuts primarily contain a significant amount of manganese (3.4 mg). This element enables the proper absorption of numerous vitamins and also protects cells from harmful effects of oxidizers. Mangan also has an impact on the metabolism of proteins, sugars and fats. Italian walnuts also contain a high amount of copper (1.58 mg), which is essential for the human body.