Walnuts benefits and contraindications Walnuts are a single-seeded stone fruit, widely used for their meat after the fruit fully ripens.
The top layer (rind) is removed, while the meat is left in a hard wrinkled casing. The meat is segmented into two portions separated by a thinner paper, like a version of the shell.
The shell itself is quite rich in antioxidants and protects the meat from free radicals present in the surrounding atmosphere.
These free radicals can result in a rancid taste and nuts that are not fresh should be avoided. Nuts are late bloomers, and they also release chemicals into the soil below them to prevent flowers or plants from growing. It is highly recommended that you avoid planting vegetation or flowers near a walnut tree. Let’s see, next, what is related to walnuts benefits and contraindications
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Health benefits of walnuts
healthy cardiovascular system Walnuts are one of the healthiest foods for the cardiovascular system. This can be attributed to the fact that they are rich in potassium, which is a natural vasodilator for the heart. On the other hand, the presence of oleic acid, omega 3, alpha linoleic acid and linoleic acid make it very beneficial for the management of coronary disease. Walnuts also reduce the risk of high blood pressure.
bone health Walnuts are excellent for increasing and maintaining bone density. This is because they are rich in copper, zinc, B vitamins, and calcium. Walnuts contain approximately 98 mg of calcium per 100 grams of shelled walnuts. Vitamin B, copper and zinc increase the absorption and retention of calcium in the body.
healthy metabolism It has been observed that walnuts show a positive effect on the rate metabolic of the body. The combination of magnesium, manganese, calcium, folic acid, copper and iron is very effective in promoting a healthy metabolism. Also, healthy fats help break down protein much faster and promote cell regeneration.
Diabetes Management patients with diabetes Type II patients can safely consume nuts almost every day without side effects. This is due to the impressive balance between good fats and nutrients found in Nuts. A recent study conducted in Australia showed that walnut consumption and type II diabetes are inversely related.
Cancer prevention Cancer is a deadly disease and leading a healthy lifestyle can prevent its onset. Walnuts are a treasure trove of antioxidants. From their fruit core to their hard shell, walnuts are rich in phenolic acids. Oxidative stress can be a potential cause of cancer acceleration in the body and having a handful of walnuts every day could prevent you from this life-threatening disease.
Healthy skin Good fats, vitamins and minerals are the perfect cocktail for the skin. especially the Vitamin E It is known for its wonderful effects on the skin. The shells of the walnuts are used by cosmetic brands to create physical exfoliants for the skin. In addition, the vitamin B complex increases cell renewal and promotes the production of collagen.
healthy sleep cycle The consumption of nuts promotes the production of melatonin in the body. This is a sleep-inducing hormone that can help you maintain a healthy sleep cycle. Do you have trouble sleeping? Add a few nuts to your breakfast galley or afternoon lunch to boost melatonin.
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contraindications of walnuts
Premoves weight gain Nuts are high in calories, and eating one ounce of nuts provides up to 190 calories of energy, 18 grams of fat, and 4 grams of carbohydrates. Due to the high calorific value of nuts, it is advised not to eat too many nuts.
The risk of weight gain associated with nuts is triggered when a person eats too many nuts on a regular basis. Otherwise, walnuts is good for weight control.
According to research conducted by Sabat’e et al. (2005) at Loma Linda University, California, USA, found that people who ate about 35 grams of nuts per day for a period of one year did not show any significant weight gain.
This means that nuts can be enjoyed without worrying about weight gain as long as he eats them in moderation. However, if he is overweight and is already getting enough calories in his diet, then it is better to be more careful. The large amount of fat present in nuts also plays a significant role in weight gain.
However, if you are overweight and you are already taking enough calories in your diet, then it is better to be more careful. The large amount of fat present in nuts also plays a significant role in weight gain.
May cause allergic reactions Although nuts provide many health and beauty benefits, but eating nuts in excess can cause allergic reactions in some people. The severity of these allergies varies from person to person, and some may experience allergic reactions mild and while for others, these allergic reactions can be very severe.
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Due to this risk associated with nuts, it is best not to eat too much of them and if you experience any allergic reaction then it is best to stop consuming nuts and consult your doctor. Some of the common walnut allergy symptoms are itchy tongue and mouth, anaphylactic shock, hives, throat swelling, risk of asthma etc.
Not only nuts, but even nut leaves can trigger allergic reactions. Topically applying walnut leaves to the skin can cause acne, eczema, ulcers, and other skin infections, and for this reason, it’s best to do a little patch test if you’re going to use anything with walnut leaves. Walnut.
Can cause and worsen diarrhea Nuts are an excellent source of dietary fibers and the presence of these dietary fibers makes nuts very beneficial in keeping our digestive system healthy and relieving constipation and other digestive problems. However, the same dietary fibers can cause diarrhea and other stomach problems when consumed in excessive amounts. Due to this risk associated with dietary fibers, it is best not to overeat nuts.
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In addition to this, nuts have a high risk of carrying allergens and these allergens can worsen the diarrhea condition and can even cause other digestive problems. So if you are suffering from diarrhea, then it is better to forget about eating diarrhea and consult your doctor first. In healthy circumstances too, it is better to avoid overeating nuts to avoid the risk of diarrhea.
Not suitable for asthmatic patients Due to the high risk of allergic reactions associated with walnuts, they are not considered safe for people who suffer from asthma, as it can trigger asthma attacks. asthma. Asthma is a very common and serious respiratory disease that affects millions of people worldwide.
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side effects of eating nuts
Drug Interactions of Too Much Manganese Eating nuts, especially in excess, has its side effects caused by manganese. Manganese is a trace mineral that helps the body produce connective tissue, blood clotting, metabolism, calcium absorption, nerve function, and blood sugar regulation. According to the University of Maryland Medical Center, up to 27% of American adults may not be getting adequate levels of manganese per day.
A one-ounce serving of almonds contains approximately 0.6 mg. The adequate intake of manganese per day for women over the age of 19 is 1.8 mg/day and for men over the age of 19 is 2.3 mg/day.
Manganese from food and supplements should not exceed 10 mg per day because at this level it can cause nerve damage. If someone takes manganese supplements, such as a multivitamin, in addition to eating a manganese-rich diet and a high intake of almonds, it might be possible to reach the unsafe level of manganese.
If someone is taking medications such as antipsychotics, certain high blood pressure medications, antacids, or antibiotics, eating too much manganese could interfere with the absorption of these medications. Eating too many almonds in combination with a manganese-rich diet or taking supplements could cause adverse interactions with certain medications.
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