Walnuts are real concentrates of energy. In addition to being tasty, they prove to be potent antioxidants and thus help prevent cardiovascular disease and certain cancers.
Almonds, Brazil nuts, cashew nuts, macadamia nuts, pecans, pistachios, hazelnuts … Nuts are consumed all over the world and they are as tasty as their use is varied. Often shunned because they are fat and because they can cause allergies, nuts should be integrated into our diet as they are a real health benefit.
Nuts, hazelnuts, almonds and tutti quanti: what is hidden under the hulls?
In common parlance, the term walnut is used to refer to the whole family of nuts or walnut fruits, in which we find nuts, fruits of walnut, but also:
- Dried Akken or indehiscent fruits: hazelnut, cashew nuts …
- Drupes: walnuts, almonds, pistachios …
- The pods: peanut, peanut …
Almonds, walnuts, hazelnuts, pistachios …: to put all these fruits on the menu every day has very beneficial effects recognized for health: lower risk of mortality, risk of pancreatic cancer, nutritional improvement.
These fruits have the common feature of being rich in mono and poly-unsaturated fats , which makes them foods perceived as almost “prohibited” for many because they are calorie, but wrongly! This is “good fat”, the one that lowers cholesterol. And as the nuts are rich in fiber, a small handle is enough to satisfy his appetite.
On average, 85% of the nut fat is unsaturated.
Nuts also contain proteins , fibers, vitamins , minerals: calcium, magnesium, phosphorus and potassium, and trace elements: zinc, copper.
The nuts contain vitamin E, a powerful antioxidant fighting the free radicals responsible for cell oxidation. They also contain plant sterols (or phytosterols) which also reduce cholesterol levels .
Several studies suggest that regular consumption of nuts has health benefits:
- Decreased bad cholesterol;
- Decreased risk of cardiovascular disease;
- Reduction of type 2 diabetes;
- Decreased risk of gallstones;
- Reduction in the risk of certain cancers, including colon cancer in women.
All these virtues will encourage more than one to integrate the nuts in his diet, without abusing of course. Beware, however, that walnuts are one of the main sources of food allergy, like milk, eggs, soybeans, crustaceans, fruits and wheat.
Nuts and allergy: vigilance is needed
Nut allergy often occurs from an early age and can be extremely dangerous in adulthood. These fruits contain allergens, and mainly 2 S albumin and viciline.
In moderate forms of allergy, nuts can cause redness, headache or swelling of the lips or tongue. But the allergic reaction can be much more violent and cause anaphylactic shock.
Did you know ?
When buying whole nuts, make sure the hulls are clean and especially without cracks. Once husked, they must be of uniform size and color.
Where to buy quality, organic, bulk nuts?
You can of course find it in Biocoop, but it is very expensive. Otherwise consoGlobe.com recommends you the range of nuts from It was a nut , which offers nuts in bulk and that are organic