Sunday 13 April 2014

HEALTH BENEFITS OF STEVIA

 

What are the Benefits of Stevia?

A number of studies show that Stevia can be beneficial in the treatment of many health conditions. Stevia is believed to have anti-bacterial, anti-septic, anti-microbial, anti-oxidant, anti-glycemic, and anti-hypertensive properties which may help with hypertension (high blood pressure), diabetes, chronic fatigue, indigestion, upset stomach, heartburn, weight loss, cold and flu, gingivitis, tooth decay, cavities, dandruff and hair loss, brittle bones or osteoporosis, streptococcus, candidiasis, bacterial infections and skin conditions such as cuts, wounds, rashes, itchiness, blemishes, acne, seborrhoeic dermatitis, dermatitis, eczema, and wrinkles. It may also improve energy levels, strengthen immune system, stimulate mental activity, and may also help in withdrawl from tobacco and alcohol addiction.

Uses of Stevia

Dandruff and Hair Health

Stevia concentrate is believed to be beneficial for dandruff, dry scalp, and dull, dry and thin hair. People have noticed stronger, dandruff-free and rejuvenated hair after the regular use of Stevia. Simply mix 3-4 drops of Stevia concentrate into your regular shampoo and wash as normal. Also, after shampooing, using stevia tea as a conditioner and rinsing it out after 5 minutes can help retain natural hair colour and strength. 

Diabetes

Studies and researches show that Stevia may stabilize blood sugar levels, increase insulin resistance, may even promote insulin production by promoting the pancreas health, discourage glucose absorption in the blood, and inhibit candidiasis - a yeast infection that flourish with sugar. Stevia is a great low carb, low sugar and low calorie sugar alternative and the steviol glycosides are not metabolized by the body and are excreted in the urine without getting accumulated in the body. A Study also suggests that Stevia may inhibit the craving for sweet and oily or fatty foods. Drinking tea made with crushed raw Stevia leaves, or with its extract or tea bags two to three times daily may help with hyperglycemia. To make Stevia tea, heat - not boil one cup of water and let a tea bag or 1teaspoon of its leaves steep in it for 5 -7 minutes. Drink it hot or cold. Or 3-4 drops of Stevia extract can be added to warm or cold cup of water. Also stevia can be used as a natural alternative to any other artificial sweetener being used. Early research suggests that 1000 mg daily of stevioside, a chemical compound in stevia, might reduce blood sugar levels after meals by 18% in people with type 2 diabetes. However, other research suggests that taking 250 mg of stevioside three times daily does not significantly affect blood sugar levels or HbA1c (a measure over blood sugar levels over time) after three months of treatment in people with type 1 or type 2 diabetes
Chlorgenic acid reduces enzymatic conversion of glycogen to glucose in addition to decreasing absorption of glucose in the gut. Thus, it helps reduce blood sugar levels. The lab studies also confirm a reduction in blood glucose levels and an increase in the liver concentrations of glucose-6-phosphate and of glycogen


Gingivitis

Study shows that antibacterial properties of Stevia may help with gingivitis, cavities, tooth decay and mouth sores. It may suppress the development and reproduction of infectious organisms in the gums and teeth, inhibit the growth of plaque and may improve overall oral health. People who have used Stevia as a mouthwash has reported significant decrease in gingivitis and other mouth infections. Simply gargling with Stevia mouthwash and brushing with Stevia added toothpaste may be beneficial. To make Stevia mouthwash, add 3-4 drops of Stevia extract in half a cup of lukewarm water or steep half a cup of tea with its leaves or teabag and gargle three to four times daily especially in the morning and at night. For toothpaste, mix 2 drops of Stevia extract to the regular toothpaste. 
Being a non-carbohydrate sweetener, stevia would not favor the growth of Streptococcus mutans bacteria in the mouth which is attributed to be a causative agent for dental caries and tooth cavities. On the other hand, certain compounds in stevia are rather found to inhibit caries causing bacteria in the mouth.

Heartburn and Indigestion

People in Brazil, Paraguay and Bolivia have been using Stevia tea to soothe upset stomach, heartburn, and to improve indigestion and gastrointestinal function. Drinking Stevia tea after every meal may serve as a digestive aid and relieve heartburn and stomach pain. 

High Blood Pressure (Hypertension)

A few longer term studies done over a period of 1 and 2 years show that stevia may lower elevated blood pressure levels. Simply drinking Stevia tea twice daily may help stabilize the blood pressure levels. 
High blood pressure. Some research suggests that taking 750-1500 mg per day of stevioside, a chemical compound in stevia, reduces systolic blood pressure (the upper number in a blood pressure reading) by 10-14 mmHg and diastolic blood pressure (the lower number) by 6-14 mmHg within one week of starting treatment. However, other research suggests that taking stevioside in doses up to 15 mg per kg per day does not significantly reduce blood pressure in patients with mild high blood pressure.
Certain glycosides in stevia extract have been found to dilate blood vessels, increase sodium excretion, and urine output. In effect, stevia, at slightly higher doses than as sweetener, can help lower blood pressure.

Osteoporosis

A study performed on chickens shows that by adding Stevia leaf powder to chicken feed it significantly increased calcium metabolism in the chickens and had 75% decreased eggshell breakage. A patent application for possible Osteoporosis treatment with Stevia suggests that stevia may help promote absorption of calcium in the body and help improve bone density. Suggested remedy is to make Alfalfa and stevia tea by steeping Alfalfa herb and Stevia half teaspoon each for 5-7 minutes. Drink it two to three times daily. Adding vitamin D powder to the tea or taking its supplements can be beneficial too. 

Weight Loss

Recent medical research suggests that low at carbohydrates, calories and sugar Stevia may be beneficial in weight management. One preliminary research suggests that Stevia may interfere with the functions of hypothalamus and may aid weight loss by curbing the hunger sensation. Hypothalamus is a part of the brain which controls hunger, thirst and fatigue along with its other functions. Anti-glycemic activity of Stevia may also control blood glucose levels which is one of the major causes of weight gain. Stevia works as a tonic to increase energy levels in people battling for weight loss. Suggested remedy is to drink one cup of Stevia tea or mix 10-15 drops of Stevia concentrate in one cup of cold or warm water. Drink it 15 minutes before every meal. 

Wrinkles and Other Skin Conditions

Stevia is believed to be a remarkable healing agent for skin disorders. Its antioxidant, antibacterial and antiseptic activity may help with wrinkles, skin blemishes, dermatitis, eczema, acne outbreaks, scarring, rashes, itchiness and chapped lips. A small amount of Stevia concentrate applied directly onto the affected skin may promote the healing process. To smooth out the wrinkles, before going to bed, apply a paste made by crushed Stevia leaves or its liquid concentrate evenly all over the face and let it dry for fifteen to twenty minutes. Wash and pat dry your face and apply a few drops of extra virgin coconut oil on the face and leave it on over night to benefit from its antioxidant effects.

cancer 

 In addition, stevia plant has many sterols and antioxidant compounds like triterpenes, flavonoids, and tannins. Some of flavonoid polyphenolic anti-oxidant phyto-chemicals present in stevia is kaempferol, quercetin, chlorogenic acid, caffeic acid, isoquercitrin, isosteviol…etc. Studies found that kaempferol can reduce risk of pancreatic cancer by 23% (American journal of epidemiology) [1].

  • Water retention.
  • Heart problems.

 No Side Effects

Stevia is the only natural form of sugar substitute that is available on the market. Since it's completely natural, it has no side effects, which makes it more beneficial to the human body than synthetic sweeteners. It can be safely used by both adults and children.
  • In addition, being a herb, stevia contain many vitals minerals, vitamins that are selectively absent in the artificial sweeteners.

Stevia plant uses in traditional medicine

  • Stevia extract has been in use by native South Americans (where it is known as caa-he-éé or kaa jheéé) to reduce weight; to treat wound infections, inflammatory conditions, swelling in the legs and as a tonic to treat depression.

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