Sunday, December 5, 2010

Supplements May Ease Anxiety


Some dietary supplements may soothe anxiety without setting off side effects, according to a new report. After analyzing 24 studies on supplements and anxiety disorders, researchers concluded that passionflower, kava, and a combination of L-lysine and L-arginine can offer all-natural anxiety relief. The review's authors determined that St. John's wort and magnesium supplements, on the other hand, may not be effective in alleviating anxiety.
Passionflower and kava are both herbs known to produce a calming effect on the nervous system. Long used to treat anxiety in herbal medicine, passionflower and kava are also touted as natural remedies for insomnia. L-lysine and L-arginine, meanwhile, are essential amino acids found naturally in certain foods and sometimes combined in supplement formulas. Previous research shows that taking a combination of the two substances may help normalize hormones involved in the stress response and, in turn, reduce chronic anxiety.
View the original article here

Folic Acid Supplements May Not Fight Heart Disease


Taking folic acid supplements may not cut your risk of cardiovascular disease or cancer, according to a recent report.
Analyzing eight clinical trials (with a total of 37,485 participants), the report's authors found that folic acid supplementation was linked to 25 percent drop in homocysteine, an amino acid thought to raise heart disease risk when it occurs at elevated levels. However, they also found that study members given folic acid supplements weren't any less likely to suffer a major heart or blood vessel event than those who took a placebo. What's more, subjects assigned to folic acid supplements did not show a reduced risk of stroke or cancer. In the analyzed trials, folic acid doses ranged from 0.8 mg per day to 40 mg per day.
Previous research suggests that folic acid supplements may be useful in treatment of conditions like ulcerative colitis, asthma, and allergies.
View the original article here

Probiotics May Provide Constipation Relief


Probiotics may help treat constipation in infants, a new study shows. A class of "friendly bacteria" naturally present in the digestive tract, probiotics are available in supplement form and often used to improve gut health.
The study involved 44 infants, all of whom were diagnosed with chronic constipation. For eight weeks, the infants received either a dietary supplement containing the probiotic Lactobacillus reuteri or a placebo. Study results showed that babies given the probiotic treatment had a significantly higher frequency of bowel movements over the course of the study (compared to those assigned to the placebo). What's more, no side effects were associated with use of the probiotic supplement.
Previous research suggests that probiotics may also ease constipation in adults, as well as help treat other common digestive complaints (such as diarrhea and gastrointestinal problems resulting from use of antibiotics).
View the original article here

Can a Chili Pepper Extract Help You Burn Calories?


New research suggests that dihydrocapsiate--a substance found in chili peppers--can't live up to its claims as a natural weight-loss aid. A chemical similar to capsaicin, dihydrocapsiate failed to promote calorie-burning in a recent study [link: http://www.ncbi.nlm.nih.gov/pubmed/20826626] of 78 healthy men.
Once a day for a month, the study participants took 3 mg of dihydrocapsiate, 9 mg of dihydrocapsiate, or a placebo. Study results showed that those taking dihydrocapsiate only burned 50 more calories per day, an amount unlikely to spur significant weight loss.
To date, few dietary supplements have proven safe and effective in promoting weight loss. If you're looking to shed pounds, it's important to follow a balanced diet (including a wide variety of vegetables and fruits, whole grains, and lean protein), get at least two and a half hours of moderate aerobic exercise each week, and perform strength-training exercises at least twice weekly. Some studies show that alternative therapies like yoga, acupuncture, and tai chi may support your weight-loss efforts; however, none of these approaches can promote weight loss on its own.
View the original article here

Saturday, December 4, 2010

Fish Oil May Lessen Stress


Getting your fill of fish oil may help keep your stress in check, a new study suggests.
For the study, 44 adults took 4 grams of either safflower oil or fish oil in supplement form each day for six weeks. The fish oil supplements included 1,600 mg of eicosapentaenoic acid and 800 mg of docosahexaenoic acid, both of which are classified as omega-3 fatty acids. In tests performed at the end of the six-week period, members of the fish oil group showed a significant decrease in their production of cortisol (a hormone released by the adrenal glands in order to help your body respond to stressful situations). In addition, those assigned to fish oil supplements had a significant reduction in fat mass and increase in lean muscle mass.
Past research shows that omega-3 fatty acids may also boost heart health and protect against conditions like Alzheimer's and diabetes.
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Oat Extract May Cut Cholesterol


A substance found in oats may help keep your cholesterol in check, a new study shows. The study found that oat beta-glucan (a type of carbohydrate compound) helped fight LDL ("bad") cholesterol.
The study included 367 participants with high cholesterol, all of whom ate two servings of a cereal containing either wheat fiber or oat beta-glucan every day for four weeks. Looking at data on the 345 people who completed the study, researchers determined that LDL cholesterol was significantly lower among those assigned to the oat beta-glucan cereal.
Beta-glucan is also found in a number of medicinal mushrooms, such as shiitake and maitake. Test-tube research shows that beta-glucan may stimulate the immune system and therefore combat cancer. However, little is known about beta-glucan's potential to reduce cancer risk in humans.
A number of other natural substances (including red yeast rice and cinnamon) may also help reduce cholesterol levels, according to past research.
View the original article here

Sunday, November 28, 2010

Pine Bark May Not Boost Heart Health


Pine bark extract doesn't appear to enhance heart health, according to a recently published study. Rich in antioxidants, pine bark extract is often touted as a natural remedy for high blood pressure, inflammation, and other problems known to increase risk of heart disease.
The study involved 130 overweight people, all of whom had elevated blood pressure but weren't taking blood pressure medication. For 12 weeks, participants took either 200 mg of pine bark extract or a placebo each day. Study results showed that the participants' blood pressure, C-reactive protein (a marker of inflammation), blood sugar, and cholesterol levels remained essentially the same in both groups throughout the study.
A handful of small studies suggest that pine bark extract may help ease menstrual pain and aid in the management of childhood asthma. However, more research needs to be conducted before pine bark can be recommended for any health condition.
View the original article here

Acupuncture May Not Aid Stroke Patients


Acupuncture may offer no benefit to people who have suffered stroke, a recent research review shows.
For the review, scientists sized up 10 studies (with a total of 711 patients) on acupuncture and stroke recovery. According to the study's authors, the majority of existing studies do not suggest that acupuncture is effective when used for stroke rehabilitation. Although two studies found that acupuncture produced a positive effect, both studies had flaws that rendered them unreliable.
Findings from a few small studies indicate that acupuncture may help improve balance, treat chronic hemiparesis (weakness on one side of the body), and relieve spastic dyskinesia (difficulty in performing voluntary movements) among people who have experienced a stroke. However, since there is very little scientific support for acupuncture's effectiveness in stroke recovery, it's crucial for stroke patients to consult their physicians about using acupuncture for stroke recovery.
View the original article here

Saturday, November 27, 2010

Kids May Not Need Supplements for Strong Bones

For kids with healthy bones, taking vitamin D supplements won't boost bone density. That's the finding of a recent research review, in which scientists analyzed six studies with a total of 884 participants.

Vitamin D helps the body absorb calcium, a major building block for bones. But while taking vitamin D supplements may improve bone density in children with low vitamin D levels, the supplements don't appear to benefit kids with normal levels of the so-called sunshine vitamin.

As people age, however, taking vitamin D supplements may be an important step in protecting against osteoporosis (a common condition marked by loss of bone). Indeed, many studies show that increasing intake of vitamin D and calcium can reduce risk of bone loss among older adults. Since it can be difficult to maintain sufficient vitamin D levels solely through diet and sunlight exposure, it may be best for adults to up their vitamin D levels by taking a daily supplement.


View the original article here

Folic Acid Supplements May Not Fight Heart Disease

Taking folic acid supplements may not cut your risk of cardiovascular disease or cancer, according to a recent report.

Analyzing eight clinical trials (with a total of 37,485 participants), the report's authors found that folic acid supplementation was linked to 25 percent drop in homocysteine, an amino acid thought to raise heart disease risk when it occurs at elevated levels. However, they also found that study members given folic acid supplements weren't any less likely to suffer a major heart or blood vessel event than those who took a placebo. What's more, subjects assigned to folic acid supplements did not show a reduced risk of stroke or cancer. In the analyzed trials, folic acid doses ranged from 0.8 mg per day to 40 mg per day.

Previous research suggests that folic acid supplements may be useful in treatment of conditions like ulcerative colitis, asthma, and allergies.


View the original article here

Thursday, November 25, 2010

Excerpt from oats may cut cholesterol

A substance in oats may help keep your cholesterol in check, a new study shows. The study revealed that OAT beta-GLUCAN (a type of compound carbohydrates) has helped to fight against LDL ("bad") cholesterol.

The study included 367 participants with high levels of cholesterol, all consumed two portions containing grain or wheat fiber or oat beta-glucan every day for four semaines.Regarde data on 345 people completed the study, researchers determined that LDL cholesterol was significantly lower in oat beta-glucan cereal assignees.

There also is beta-glucan in a number of medicinal mushrooms, as shiitake and maitake .introduire research indicate that beta-glucan can stimulate the immune system and thus combat cancer.Cependant, little is known potential of beta-glucan to reduce the risk of cancer in humans.

A number of other natural substances (including red yeast rice and cinnamon) can also help to reduce the rate of cholesterol, according to the latest research.


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Wednesday, November 24, 2010

Probiotics may provide relief of constipation

Probiotics may help treat constipation in infants, a new study shows. A class of "friendly bacteria" naturally present in the digestive tract, probiotics are available in the form of additional and often used to improve the health of the intestine.

The study consisted of 44 infants, who was diagnosed with chronic constipation. Eight weeks infants received either a dietary supplement containing probiotic Lactobacillus reuteri or a placebo.Results of the study show that infants given probiotic treatment frequency significantly more high stool in the study (compared to those assigned to the placebo group) .Quoi, no side effects have been associated the use of probiotics supplement.

Previous research suggest that probiotics can also relieve constipation in adults, but also help treat other common digestive ailments (such as diarrhea and gastrointestinal disorders, resulting from the use of antibiotics).


View the original article here


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Pine bark cannot Boost heart health

Pine bark extract does not appear to improve cardiovascular health, according to a recently published study. Rich in antioxidants, pine bark extract is often touted as a natural remedy for hypertension, inflammation and other problems known to increase risk of diseases of the heart.

The study involved 130 obese people, high blood pressure, but were not taking blood pressure medication.12 Weeks participants took pine bark extract 200 mg or placebo every jour.Résultats study has shown that blood pressure, protein C - reactive (a marker of inflammation), sugar in the blood and cholesterol participants remains essentially the same in both groups of the study.

A handful of small studies suggest that the extract of pine bark can help ease menstrual pain and helps the management of childhood asthma .Cependant, more research should be conducted before pine bark can be recommended for any health condition.


View the original article here


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Acupuncture cannot help stroke patients

Acupuncture may offer no benefit to people who suffered a stroke, a search recent Magazine shows.

For examination, scientists size 10 studies (with a total of 711 patients) on acupuncture and rehabilitation of stroke.According to the authors of the study, the majority of existing studies do not indicate that acupuncture is effective when it is used for the rééducation.Bien two studies have shown that acupuncture has a positive effect, two studies had flaws that made them unreliable.

A few small studies suggest that acupuncture can help improve balance, treat chronic hemiparesis (weakness on one side of the body) and relieve spasticity (difficulty to perform voluntary movements) dyskinesia patients who suffered an accident vascular cérébral.Toutefois, since there is very little scientific support the effectiveness of the acupuncture stroke recovery, it is crucial for the stroke to their doctor about the use of acupuncture for stroke recovery.


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Children may not need supplements for bone


For the children with healthy bones, taking vitamin D supplements does increase bone density. This is the conclusion of a recent research examining, in which scientists analyzed six studies with a total of 884 participants.
Vitamin D helps the body absorb calcium, a building block major bone .but while taking vitamin D supplements may improve bone density in children with low levels of vitamin D supplements appear to benefit children with normal levels of so-called sunshine vitamin.
As people age, however, take some vitamin D supplementation may be an important step in protecting against osteoporosis (common condition characterized by bone loss) when effect, many studies show that increased intake of calcium and vitamin D may reduce risk of bone loss in people aged .Puisqu ' it may be difficult to maintain adequate vitamin D only diet and the sunlight exposure, it may be preferable for adults to until their levels of vitamin D by taking a daily supplement.

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Vitamin D can fight against endometrial cancer

A new animal study suggests taking vitamin D supplements may help reduce the risk of cancer of the endometrium in obese women. One of the most common cancers among women United States, forms of cancer of the endometrium tissue lining the uterus.

In the tests on mice genetically predisposed to developing endometrial cancer, scientists have found that 25% of obese animals fed a diet vitamin D-favored over of disease.In obese mice given vitamin D, on the other hand, the researchers observed to 67 per cent of the animaux.Cependant endometrial cancer vitamin D did not appear to protect mice normal-weight of endometrial cancer.

Previous studies show obesity may double the risk of endometrial cancer.Other factors of risk of endometrial cancer include diabetes, rare periods syndrome polycystic ovarian disease and starting menopausal after age 50.

Although vitamin D can be obtained from certain sources of food and the sunlight exposure, it may be difficult to maintain adequate vitamin D without using a supplément.Autres research indicate that stimulate your levels can also help protect against heart disease and boost your immune system vitamin D.


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Folic acid supplements may fight cardiovascular disease

Taking folic acid complete can do steps to reduce your risk of cardiovascular disease or cancer, according to a recent report.

Analysis of eight trials with a total of 37,485 participants), the authors of the report found that supplementation with folic acid is linked to the decline of 25 percent homocysteine, an amino acid appears to increase the risk of cardiovascular disease when it occurs at high levels. However, they also found that members of the study given the folic acid supplements are not less likely to undergo a major event of heart or blood vessels that those who took a placebo.Moreover, subjects assigned to folic acid supplements do not show a reduction of the risk of stroke or cancer.Dans tests analyzed, folic acid doses ranged from 0.8 mg per day and 40 mg per day.

Previous research suggests that folic acid supplements may be useful in the treatment of conditions such as ulcerative colitis, asthma and allergies.


View the original article here


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Tuesday, November 23, 2010

Probiotics can decrease diarrhea in children


New research shows that probiotics can help treat diarrhea in children. A type of "friendly bacteria" naturally present in the digestive tract, probiotics are available in the form of a supplement. Proponents suggest that Probiotic supplements can help boost immunity and improve the health of the intestine.
A recent study involved 60 children aged 1 to 23 months, who were hospitalized for diarrhea aiguë.chercheurs randomly children in one of three treatments: oral rehydration therapy more Saccharomyces boulardii (a type of probiotics), hydration oral therapy over a probiotic compound (containing four types of beneficial bacteria) or oral rehydration therapy over placebo.
Results by examining 64 children who have completed their treatment, authors of the study determined that two approaches probiotic shorten the duration of the diarrhée.La probiotics species has proved more effective as a treatment for diarrhea and also reduces the duration of fever.
In previously published studies, the scientists found that probiotics can also help in the treatment of ulcerative colitis and relieve gastrointestinal disorders related to the use of antibiotics.

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Can extract Chile pepper help you Burn Calories?


New research suggests that dihydrocapsiate - a substance in the pepper - cannot live up to its claims as a natural aid weight loss. A similar to capsaicin chemical dihydrocapsiate failed to promote combustion calories in a recent study [link: http://www.ncbi.nlm.nih.gov/pubmed/20826626] 78 men in good health.
Once a day for a month, the participants of the study were 3 mg dihydrocapsiate dihydrocapsiate 9 mg or placebo. results of the study showed that these dihydrocapsiate taken burned only 50 more calories per day, amounting to unlikely to stimulate significant weight loss.
To date, some dietary supplements are proven safe and effective in promoting weight loss.If you are looking to shed pounds, it is important to follow a diet balanced (including a wide variety of vegetables and fruit, whole grains and lean protein), get at least two and a half hours moderate aerobic exercise each week and conduct at least strength training exercises twice semaine.certaines studies show that alternative therapies such as acupuncture, yoga, and tai chi can support your weight loss efforts; however, none of these approaches can support its own weight loss.

View the original article here

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Supplements may accelerate anxiety


Some dietary supplements can relieve anxiety without setting off the coast of side effects, according to a new report. Analyzed 24 studies on supplements and anxiety, disorders researchers concluded that day, kava and a combination of L-lysine and L-arginine can offer relief entirely natural anxiety. The authors of the review determined that St. John's wort supplements and magnesium on the other hand, may not effective to relieve anxiety.
Mango and kava are two known plants to produce a calming effect on the nervous system. Long used to treat anxiety phytotherapy, mango and kava is also touted as natural insomnia remedies.L - lysine and L-arginine, meanwhile, are acid amino essential found naturally in foods, and sometimes combined in formulas supplément.Des previous research showed that take a combination of both drugs can help normalize hormones involved in the response to stress and, in turn, reduce chronic anxiety.

View the original article here

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