Black Walnut Fights Parasites, Heart Disease, Fungi

We know that legumes, nuts, and seeds can be some of the healthiest superfoods. Around when consumed in moderation, and one of the better nuts for health is the walnut. Walnuts nutrition has been shown to help fight depression, improve brain health, boost heart health and more. But did you know there’s a type of walnut, in particular, the black walnut, that provides some remarkable benefits of its own?

The black walnut (Juglans nigra) has been a nutritious addition to the diets. Of individuals since ancient times, from the Native American to Asian cultures. Studies have focused on the constituents, flavonoids, quinones, and polyphenols found in the kernels. Which are known for their antineoplastic, anti-inflammatory, antioxidant, antiatherogenic and neuroprotective properties?

Black Walnut Benefits

Expels Parasites

One of the key active components of the black walnut hull is juglone. Juglone exerts its effect by inhibiting certain enzymes needed for metabolic function. It’s highly toxic to many insect herbivores — it’s often used by organic gardeners as a natural pesticide — and researchers have observed that black walnut can expel parasitic worms from the body.

According to the Pharmaceutical Society of Australia, black walnut is effective against ringworm, tapeworm, pin or threadworm, and other parasites of the intestine. This is why black walnut makes a great addition to any parasite cleanse.

Promotes Healthy Skin

The tannins in black walnut have an astringent effect, which is used to tighten the epidermis, mucous membranes and relieve irritation. Dermatological applications associated with black walnut include viral warts, eczema, acne, psoriasis, xerosis, tinea pedis and poison ivy.

Improves Cardiovascular Health

Black walnuts are an excellent source of alpha-linolenic acid (ALA), with 100 grams of the walnuts containing 3.3 grams of ALA. Walnuts are an excellent staple of the Mediterranean diet, a diet thought to be healthy in reducing mortality rates from coronary artery disease, which is low in Mediterranean populations.

Recent epidemiological studies suggest that frequent consumption of walnuts may have protective effects against coronary heart disease because of the promising effects on blood lipid profiles. In clinical studies, diets supplemented with walnuts decreased the serum concentration of low-density lipoprotein and cholesterol. Other potential protective constituents include high amounts of magnesium, vitamin E, protein, dietary fiber, potassium and alpha-linolenic acid.

Holds Antifungal and Antimicrobial Activity

The juice from unripe black walnut hulls has been used in folk medicine for many years as a treatment for topical, localized dermatophyte fungal infections, such as ringworm. These fungal infections usually involve the keratinized tissues, such as hair, skin, and nails. Such infections may be chronic and resistant to treatment but rarely affect the general health of the patient.

It’s been suggested that the biological activity of the black walnut hull is due to the naphthoquinone, juglone (5-hydroxy-1,4 naphthoquinone). The antifungal activity of juglone has also been compared to other known antifungal agents, such as griseofulvin, clotrimazole, tolnaftate, triacetin, zinc undecylenate, selenium sulfide, liriodenine and liriodenine methionine. In a study, it was determined that juglone exhibited moderate antifungal activity similar to zinc undecylenate and selenium sulfide, which are commercially available antifungal agents. Internally, black walnut is also used for chronic constipation, intestinal toxemia, portal congestion, hemorrhoids, and giardia.

The derivatives of 1,4-naphthoquinones have been of great clinical interest since these compounds exhibit strong activity as antibacterial and antifungal agents. A series of 50 naphthoquinone derivatives were synthesized and evaluated for antibacterial and antifungal properties, with the highest activity against S. aureus and candida symptoms and moderate activity against gram-positive and acid-fast bacteria. Another study showed that juglone potentially can inhibit three key enzymes from Helicobacter pylori, a gram-negative bacterium that causes several human gastrointestinal diseases. Several algae species, including Anabaena variabilis and Anabaena flos-aquae, were inhibited significantly by juglone as well.

Helps Protect Against Cancer

Quinones have been associated with an anticancer activity. Juglone is a quinone found in the leaves, roots, and bark of black walnut trees. The exocarp of immature green fruit, bark, and branches has been used in China to treat liver, lung and gastric cancer. Juglone blocks potassium channels, promotes the generation of hydrogen peroxide and inhibits transcription in cancer cells.

In a recent study, it was shown to promote cell death in human colorectal cells. And given black walnuts juglone content, it could make the black walnut a potential cancer-fighting food.

How to Use and Cook Black Walnut

The vast majority of walnuts purchased in stores are English walnuts. Which are easier to crack and larger than black walnuts. In some places, black walnuts can be purchased in stores or at a reputable online store.

The meat encased in the black walnut is much smaller. And more difficult to pick out of the shell compared to other walnuts. For this reason, black walnuts are chopped. One reason people would leave black walnut alone is that it’s literally a tough nut to break. Aside from using a huller, people find other ways to crack the shell, such as a hammer or a rock.

Once the nuts are hulled, they need to dry for a few weeks before cracking. A rule of thumb is to leave them until you can hear the nuts rattle when you shake it.

If living in one of the states where black walnuts grow, these can be purchased at the local farmer’s market. These nuts can keep for a year in refrigeration and up to two years in the freezer.

If living in an area lacking in black walnut trees, it’s easy enough during the fall. Season to find black walnuts under the Hammons label at supermarket chains. At other times of the year, black walnuts can be found under stores’ private labels or other national brand names. Either way, the nuts most likely came from Hammons. Black walnuts can also be purchased at a reputable online store, already shelled.

Predominantly green hulls in black walnut are more effective than hulls that. Were darker in color when harvesting or reading the supplement label. Black walnuts can be taken as a fresh plant liquid extract. One to 10 drops, one to three times per day in a little water.

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Source: draxe.com

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