Brazil nuts are a seed worth learning about for their great properties and health benefits. In this article, we'll explain what these seeds are, their characteristics, properties, and how to use this sacred seed. I invite you to continue reading so you can discover everything you need to know and start using them in your daily life.
Brazil Nuts
The Brazil Nuts seed, whose scientific name is bertholletia excelsa, comes from a unique tree of its kind in the family lecythidaceae native to the Amazon in South America. This seed is a panacea par excellence, also known by the name of Amazon nut, chestnut or Brazil coquito. It is very common to find it in countries like Brazil, Colombia, Bolivia and Venezuela. Its multiplicity occurs through the germination of seeds that can take approximately a year to grow. This tree requires humidity between 80 and 90% and hardiness between 16 and 26 degrees Celsius.
Features
It is a long-lived tree that can live 500 years or more. Its trunk is straight and can reach up to 50 meters in height. It has no branches until the crown, where it has large branches. Its leaves are deciduous, measuring 35 cm long by 15 cm wide. Its flowers are small, white with a hint of green. It reproduces through pollination by insects such as bees. Eulaema mocsaryi y Xylocopa frontalis, which are the strongest to penetrate and absorb pollen.
In the case of the Brazil nut seed, which is worth saying is not a fruit, it is similar to the "coconut" but smaller in size, with a diameter of approximately 15 cm, the shell has a woody consistency and inside it houses from 8 to 24 seeds can weigh up to 2 kilos, with a crunchy but tender texture.
Properties
This seed is consumed raw and widely used in baking for its pleasant flavor and high protein content, as well as its healthy fats, amino acids, minerals such as selenium, magnesium, iron, phosphorus, manganese, potassium, copper, zinc, and calcium, high fiber content, and a large conglomerate of vitamins A, C, E, and B vitamins. All these reasons make it a powerful nutritional component, including for high-performance athletes. This seed is also attributed with medicinal benefits.
Harvest
Brazil nuts can be considered to be ripe at the beginning of the rainy season, since the water is concentrated in the stem of the fruit by which it joins the plant, which tends to rot after a few days and the fruit falls. Not all the time the fruit has reached maturity, so it is recommended to observe well, as well as those that are still suspended on the tree. The harvest of a Brazil nut tree can yield between 200 and 400 seeds.
Culinary Use of Brazil Nuts
Brazil nut seeds can be used raw or roasted, also as part of the ingredients of any recipe, whether sweet or salty, with or without skin. Due to its high fat content, it is recommended to keep it in hermetically sealed glass jars in the refrigerator. You can use it to make everything from salads, ice cream and even brownies.
Medicinal Use of Brazil Nuts
Brazil nuts have great benefits for food, it also has medicinal properties for those who consume it regularly. Here we present each one and how to consume it to help in certain organic and topical conditions.
Cardiovascular Benefits
Its high content of healthy unsaturated fats, better known as Omega-3, helps maintain a healthy heart by regulating cholesterol levels and eliminating fatty acids, improving the lining of arteries, and reducing the risk of blood clotting, which helps prevent heart attacks, atherosclerosis, and strokes. To achieve this balance, it is recommended to consume three to four seeds daily.
Cancer prevention
Thanks to the amount of nutrients, minerals, vitamins and above all its high content of selenium, fatty acids and antioxidants, Brazil nuts are an ideal seed to prevent certain cancers such as stomach, breast, lung and prostate.
Slimming Benefits
Brazil nut seeds can be used for weight loss, as their high fiber content helps regulate food intake. They produce a feeling of satiety while also burning fat thanks to their healthy fats. Therefore, they are highly recommended for people who are overweight. They should be taken in pill form before bed with a full glass of water. This helps speed up metabolism, accompanied by a healthy diet and exercise routine.
Hair Benefits
Consuming Brazil nuts helps promote strong, full, and fast-growing hair. This is directly related to the amount of nutrients consumed. For this reason, regularly eating these seeds helps accelerate hair growth and prevent hair loss, as they provide strength, shine, and a soft texture thanks to their high content of antioxidants, vitamins, and nutrients. They can be eaten in bite-sized form, or the oil contained in the seeds can be extracted and applied directly to the hair as a moisturizing mask.
Skin Benefits
Brazil nut seeds are high in calories and protein, and when applied directly to the skin in the form of oil, they prevent aging, dryness, and conditions such as psoriasis and eczema. They can also be added to moisturizers to improve their absorption and effectiveness. The oil is recommended for homemade soaps for better treatment and to achieve naturally beautiful skin.
Against acne
Due to the high amount of selenium in Brazil nuts, this seed is considered to be a great ally in skin treatments and especially those related to acne, since ingesting it regularly (without excess) and placed in the form of oil directly on the face it helps relieve and in cases even disappear this skin problem.
Cholesterol
Brazil nuts contain plant sterols which are responsible for preventing the absorption of cholesterol in the intestines, which significantly reduces bad cholesterol without destroying good cholesterol. That is why its moderate intake is recommended.
Lactose intolerance
Brazil nut seeds can replace the consumption of animal milk, thanks to their high content of vitamins, minerals, and other nutrients that also benefit the bone, immune, and muscular systems.
thyroid glands
Brazil nuts are recommended for thyroid-related treatments because they contain selenium, which significantly improves this condition. It is recommended that you consult your physician before using them, as their consumption should be carefully controlled and timed. It is important to keep in mind that the chemical composition of this seed can inhibit pharmaceutical treatments.
sleep regulator
Eating this seed can significantly help regulate sleep, as its magnesium content allows for the regeneration of neurotransmitters, which decrease during stress, directly affecting the sleep cycle, leading to depression, anxiety, and fatigue. Therefore, it is advisable to consume it regularly.
Brazil Nut Oil
The oil extracted from this seed is highly beneficial for dermatological conditions, providing softness and moisture to the skin and eliminating any imperfections. Its use is recommended when rashes appear. For this reason, this oil is widely used in the cosmetics industry in products intended for skin care and beautification.
radiation hazard
Brazil nut trees are characterized by their very tall size and deep roots, which allows them to absorb large amounts of radiation extracted from deep within the earth. Therefore, it has been proven that the seeds contain a naturally radioactive component. Therefore, when consumed in moderate quantities, they are harmless to health.
Contraindications of Consuming Brazil Nuts
Although Brazil nuts are highly nutritious and healthy, they should be consumed in moderation. Their high selenium content makes them a seed that requires careful consideration, as they can cause adverse effects. Consuming 100 grams of Brazil nuts can contain 30 times the recommended daily dose for an adult, which could cause a persistent metallic taste in the mouth, nausea, diarrhea, fatigue, irritability, and general malaise. It should also be noted that consumption during pregnancy and breastfeeding should be under medical supervision due to their direct effect on metabolism. This seed can be considered toxic if consumed frequently and consistently.
Pests and diseases of the Brazil Nut Tree
All plants are vulnerable to pests and diseases. In the case of the Brazil nut tree, these include Actinomyces, Aspergillus, Cercospora, and Fusarium. In the case of animals, it is the agouti, a rodent species also known as the picure, that feeds on the seeds of Brazil nuts. The most common pest is the Meloydogyme incognita, which directly attacks the roots, inducing the appearance of plant galls caused by tiny wasps that make small holes to feed on the plant's nutrients, which can weaken it.
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Fun Fact about Brazil Nuts
As a curious fact about this plant and seed, we can tell you that trees dating back 1200 years have been observed in the Peruvian Amazon, hence its long-lived condition. Brazil nuts can be used to make toothpastes, cosmetic products such as dyes and beverages. Its consumption improves concentration and memory, which is why it is being used for preventive treatment of Alzheimer's. Large amounts of cyanide are released during the ripening process of Brazil nuts.
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