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Kava supplements are purported to help reduce anxiety, मूड तरक्की, पाचन स्वास्थ्य का समर्थन, रोकने cravings और समर्थन आराम से सो जाओ.
“कावा-कावा” is the common names for the Piper methysticum plant. The rhizomes and roots of the plant have been used for hundreds of years in the Pacific Islands to make a medicinal and social beverage.
Some people say that consuming kava supplements makes them feel less stressed and helps them unwind, without the हानिकारक दुष्प्रभाव linked to drinking alcohol.
Kava extract supplements are also used to reduce inflammation, prevent headaches, alleviate muscle aches and pains, improve sociability, and as a nootropic to help focus the mind.
Low quality products made with alcohol or acetone-based solvents pose a risk of serious liver damage. It is important to only purchase kava powders or capsules that are water-extracted and free of unwanted contaminants.
चिंता
मूड
सो- चिंता की भावना को कम करता है & stress
- भलाई की भावना को बढ़ाता है
- नींद में सुधार दिखाया & अनिद्रा
शीर्ष कावा उत्पाद * ❯Kava Supplement Benefits
Kava-kava supplements are available in standardized extracts, गोलियाँ, चाय बैग, कैप्सूल, liquid drops and tincture forms. Many people also enjoy brewing the plant into a tea at home from dried or fresh roots.
परंपरागत रूप से, the rhizomes of the plant were crushed and left to steep in water to extract out the active phytochemicals. The liquid would then be strained through a cheesecloth to prepare a beverage that was consumed as part of social gatherings and rituals.
प्राकृतिक चिकित्सा व्यापक डेटाबेस (NMCD) states that using this supplement supplement can induce a variety of effects. Some of these include anxiolytic (उन्मूलक), विरोधी भड़काऊ, दर्दनिवारक, sedative and anticonvulsant effects. [2]
विश्वविद्यालय के मैरीलैंड मेडिकल सेंटर के अनुसार (उंम), kava is most commonly used for anxiety, अवसाद और अनिद्रा. UMM states that a standardized kava extract has been shown to significantly improve anxiety symptoms in a double-blind placebo-controlled research trial [1]
One study concluded that kava induces alterations in brainwave activities which seem to calm the mind. Researches say that it works much like Valium (diazepam) to induce calming effects.
Kava Supplements for Anxiety
According to The Melbourne Clinic, “The current weight of evidence supports the use of kava in treatment of anxiety with a significant result occurring in four out of six studies reviewed.” [3]
There is some evidence that kava affects the GABA (gamma-amino butyric acid) neurotransmitter system in the brain. GABA is an inhibitor neurotransmitter that is responsible for preventing over-excitation of pathways in the brain.
Increasing GABAergic activity can result in mental tranquility and reduction of anxiety. Alcohol also works by stimulating GABA receptors, although it has a different mechanism of action compared to Kava.
The kavalactone compounds found in kava-kava roots may work by increasing the amount of possible GABA binding sites on neurons.
Preliminary research also suggests that this herb may induce sedative and mood-enhancing effects by altering dopamine signalling. [2]
मेलबर्न विश्वविद्यालय के अनुसार, the antianxiety effects of kava are attributed to the following mechanisms: [3]
- Inhibiting noradrenaline (norepinephrine) reuptake;
- Alteration of lipid membrane structure;
- Alteration of sodium channel function;
- Inhibiting monoamine oxidase B;
- Inhibiting dopamine reuptake;
कई उपयोगकर्ताओं की रिपोर्ट है कि taking this herbal supplement helps them to quite overactive thoughts, achieve a state of restfulness before bedtime and prevents mild panic attacks.
Researchers from the Melbourne Clinic concluded that kava may be helpful for treating anxiety. हालांकि, they warn that there are certain safety issues to consider.
Effects on Mood and Sleep
Some evidence suggests that taking this plant extract might help to नींद की गुणवत्ता में सुधार and decrease the amount of time it takes to fall asleep. [2]
Anecdotal user reviews show that it is commonly taken to alleviate insomnia and to help users calm down before they go to bed. It can also improve pain sensations, which may further contribute to restful sleep for some people.
NMCD states that there is preliminary evidence suggesting a daily 300 mg kava supplement can support cognitive performance and mood. It is described as having nootropic effects, which makes it unique from anxiolytics like Xanax and Valium which are associated with decreased cognitive function.
NMCD states that kava is also used in traditional medicine for:
- ध्यान घाटे विकार सक्रियता (एडीएचडी);
- Withdrawal from benzodiazepine drugs;
- श्वसन पथ के संक्रमण;
- मूत्र पथ के संक्रमण;
- कैंसर;
- मिर्गी;
- अवसाद;
- मनोविकृति;
- सीएफएस (क्रोनिक थकान सिंड्रोम);
- क्षय रोग;
- Migraine Headache;
- Would Healing;
- दर्द;
- नासूर घावों;
- दांत; [2]
While this list represents the traditional uses of kava in herbal medicine practices, there is insufficient research available to determine whether the plant is effective for these uses or not.
The FDA has not approved kava supplements as a drug for the prevention or treatment of any medical condition. You should discuss using a kava supplement with your primary healthcare provider before beginning, especially if you have a pre-existing health condition or use prescription medications.
Kava Kava Extract Supplements
Kava supplements contain various natural chemical compounds that exhibit physiological effects in humans. Different forms of the supplement vary in terms of their concentration of plant alkaloids.
The primary active constituents of kava are concentrated in the rhizomes of the plant. They are called kavalactones. The most studied kavalactones include methysticum, dihydrokavain and kavain.
Some kavalactones may have analgesic (दर्द से राहत) गुण. This may explain why some people say that their tongues tingle and go numb when chewing kava root.
Most people who use this herb as a dietary supplement take it in the form of a bulk powder. The powder can be mixed into water or used with various recipes to prepare drinks, cocktails and smoothies.
हालांकि, the taste of raw kava powder is bitter and unpleasant to many. If you find the taste difficult to tolerate, oral capsules may be a better option.
These capsules are typically standardized to the percentage of kavalactones per dose. One brand sells a Kava Root Extract capsule standardized to 30% kavalactones, पावरफुल 150 मिलीग्राम प्रति सक्रिय संघटक की 500 मिलीग्राम की सेवा.
Other options for buying Kava online include alcohol-free liquid tinctures, high potency tablets, full spectrum pastes, पूर्व-पैक चाय बैग, solid ginger and mint flavor candies, instant kava drinks and more.
There are also different strains of this plant available, depending on where it was grown and the conditions it was grown under. Some strains are more energizing and uplifting while other strains are more sedating and calming.
Best Kava Supplements to Buy
Not all kava supplements are produced according to the same manufacturing standards. It is important to purchase products from trusted brands that have a commitment to high quality standards.
NMCD states that some alcohol/acetone-extracted kava supplements have caused liver toxicity in the past. गंभीर मामलों में, these products have resulted in long-term liver damage and have required transplants or medical attention.
परंपरागत रूप से, this herb was not prepared with alcohol-based solvents but was instead made with water. There have been no reported cases of water-extracted kava causing hepatotoxicity.
It is recommended to only use supplements that are made with a water extraction process, as per traditional preparation methods. The WHO states that moderate consumption of these traditional forms of the herb pose an “acceptably low level of health risk.”
There is also concern that kava supplements made from aerial (above ground) parts of the plant may cause liver damagई. These parts of the plant contain a chemical compound called pipermethysine which is suspected of causing toxicity in the liver.
Be mindful about which parts of the plant an extract is sourced from. Look for products that state that they contain only kava rhizomes and/or kava roots.
Kava is grown in several different countries around the world. Products from Vanuatu and Fiji are generally considered to be the highest quality with the strongest concentration of active alkaloids.
NMCD में कहा गया है कि वर्तमान में 286 different dietary supplement products available that contain kava as a primary or secondary ingredient.
It is important to look for products that are water-extracted, pipermethysine-free and manufactured by a reputable company that conducts third-party testing.
Kava पूरक समीक्षा
Kava supplement user reviews posted online seem generally favorable. Users commonly report feelings of stress “melting away” and general reductions in anxiety. Other users say that they experience muscle relaxation, decreased panic attacks and improved sleep.
One user reports that taking this product helps them feel more comfortable in social settings and enables them to overcome anxiety when talking to new people.
Another user said that drinking Wakacon Kava Fijian Waka powder caused them to feel a numbing sensation throughout the body and produced a mild “buzz.”
Others report benefits including improve breathing, reduced sinus inflammation, loss of cravings, बेहतर यौन प्रदर्शन, greater conversational ability and improved digestive regularity.
Some users describe a reverse tolerance effect with this plant extract wherein the physiological response becomes stronger with regular use. One user stated that the euphoric effects increased with continued use, requiring a smaller dosage.
Only a small percentage of kava supplement users report negative experiences. ज्यादातर मामलों में, negative feedback describes a “bad taste” or that the product was “simply not working for me.”
Complaints about the taste of bulk powders are common. One user described it as fresh mushrooms combined with dirt. If you cannot tolerate the taste, using oral pills or tablets can help to mask the flavor.
Are Kava Supplements Safe?
जब उचित खुराकों पर इस्तेमाल किया, water-extracted kava supplements are considered to have a low safety risk. Mild side effects may occur including gas, पेट की परेशानी, a numbing sensation drowsiness, and increased urination.
Nausea is another commonly reported side effect of this supplement, especially if using potent products with high amounts of active kavalactones. Some users say that taking a ginger extract in combination with kava alleviates the nausea.
अतीत में, there were multiple cases of severe liver damage and even death associated with kava usage. These serious adverse reactions were attributed to improperly prepared alcohol-based extracts of the plant.
This caused some countries, like Canada and Germany, to ban the use and sale of kava. It also resulted in halting many research studies on kava’s pharmacological effects.
हालांकि, today both Canada and Germany have lifted their kava bans. Research shows that it is not the kava plant itself responsible for hepatotoxicity, but rather low-quality preparations of the herb.
Before taking kava extract products, consult with a doctor to learn more about possible health risks and safe use. Additional adverse effects are possible with excessive use and this plant may interact with pharmaceutical drugs, diseases and certain other dietary supplements.
आलेख अंतिम बार अद्यतन किया गया: 3 जुलाई, 2018 द्वारा Nootriment