What is the effect of walnut? The heart-protective effect of the walnut has already been proven in many clinical studies. The walnut shows a blood-thinning effect, which has a particularly positive effect on the supply of vital substances to the heart. A handful of walnuts daily is enough to do your heart some real good.
What are the properties of walnuts?
Walnuts provide healthy vitamins and minerals. (c) Colourbox.de Numerous studies prove the health-promoting effect of nuts: Especially the monounsaturated and polyunsaturated fatty acids have a positive effect on heart and circulation. They improve blood flow and counteract high blood pressure.
What are the nutritional values of the walnut? The nutritive values of the walnut occupied scientists as early as the Middle Ages. With around 90 nutrients, the tree nut is a real all-rounder and has a positive effect on our health.
How to recognize walnut trees?
Walnut trees are easily recognized in the spring by their reddish colored leaves. Tannins and other active substances lead to protection of the skin and soothing effect on inflamed mucous membrane and skin areas in acne, eczema and other diseases. External use is safe.
How long does a real walnut tree live?
The true walnut (Juglans regia) usually lives to be around 150 years old. Under favorable conditions, a walnut tree can even reach a truly biblical age of 300 years.
How long to care for a healthy walnut tree?
In its homeland (the Mediterranean region, the Balkan Peninsula, and the Near and Middle Asia), a healthy walnut tree usually lives up to 160 years. Here in Germany (and of course in Austria and Switzerland), the average age of a walnut is around 100 years - provided it is well cared for over the long term.
How long does the growth of the old walnut tree?
The magnificent volume of the tree crown, the enormous growth and the best of all nuts particularly distinguish the old walnut tree. But until the time comes and it bears the first walnuts, the growth can take up to 10 years.
What are the buds on the walnut tree?
From buds to flowers. The deciduous walnut tree is a hermaphrodite or monoecious plant. This means that both male and female buds form on the tree in winter.
How did the walnut tree come back to Europe?
It was not until Roman antiquity that the walnut, brought by the legionaries as one of the trophies from their campaigns of conquest, returned to Europe. Since that time, the walnut tree can also be found on the territory of present-day Germany.
How sensitive are the buds at this time?
The buds are very fragile and break off extremely easily. The bark also easily bursts off, especially that of young branches. Flowers and freshly developing leaves are also very sensitive at this time, both in terms of mechanical stress (pulling through branches, putting on the ladder, etc.) and pests.
How to endure a walnut tree?
The walnut tolerates partial shade only in the first years. It is not particularly demanding on the soil. It should only not be extremely dry and poor, then everything is in the green. Furthermore, growing a walnut tree requires a patient amateur gardener.
What is a deciduous walnut tree?
The deciduous walnut tree is a hermaphrodite or monoecious plant. This means that in winter both male and female buds are formed on the tree.
Are walnut trees real nut?
Not a true "nut" because it is formed from only part of the fruit node (from the inner layer). Walnut trees live up to 600 years. Their trunks reach diameters of 2 meters. The seeds contain a fatty oil, which is obtained by pressing for edible and technical purposes.
Is the walnut tree does not appreciate?
Even though the walnut tree does not appreciate waterlogging, it does not like it when there is a lack of water - especially in its young years. The tree survives occasional, shorter dry periods. However, if the water shortage persists, it is advisable to water walnut trees vigorously and regularly.
Why is a walnut tree popular?
A walnut tree is popular not only with people, but also, unfortunately, with some pests: When the walnut tree gets black nuts, usually the walnut fruit fly (Rhagoletis completa) was active and laid its eggs in the pulp.
What are causes of diseases of the walnut tree?
The cause of diseases of the walnut tree are fungi and bacteria. Viruses such as cherry leaf roll virus cause yellow line patterns on leaves and fruit and cannot be controlled, but they rarely occur. The bacterium Xanthomonas juglandis causes bacterial blight, probably the most common disease on the walnut tree.
What are nuts and walnuts?
Hazelnuts and walnuts are actually nuts, but lychees and chestnuts also have nut fruits. Many others, however, are not true nuts but rather drupes, such as coconut, almond, pecan or pistachio, similar to plums or peaches.
What is walnut brandy?
Walnut schnapps is an incredibly diverse alcoholic delicacy. First of all, the many different offerings differ primarily with regard to Botanically, many nuts referred to as colloquially are not nuts at all but fruits.
Why are walnuts particularly healthy?
What most people do not know: Walnuts are also considered very healthy because they contain folic acid. This vitamin is especially important for women who want to become pregnant. And the unsaturated fatty acids they contain are said to reduce the risk of developing cardiovascular diseases.
What are real nuts?
Many others, however, are not true nuts but rather drupes, such as coconut, almond, pecan or pistachio, similar to plums or peaches. Brazil nuts are part of a capsule fruit and cashews are mock fruits.
What are the other components of walnuts?
The remaining components are normal fats, proteins, calcium, iron, zinc, and vitamins C and E. In addition, 100 g of walnuts cover the daily requirement of copper and vitamin E. Thus, walnuts are a truly healthy nutrient bomb that definitely belongs in a balanced diet.
Why are walnuts superfluous? For a long time, walnuts were considered "superfluous fatteners". Which is ultimately no wonder, because they are true calorie bombs. 50% fat content is the minimum, some varieties even consist of 70% fat. 100g walnuts therefore come on average to about 660 kcal, that IS a lot.
What do walnuts contain in terms of essential fatty acids? Walnuts contain a lot of unsaturated and essential fatty acids - 100 g of walnuts contain about 70 g.