Jan 13, 2015

Winstrol Depot (Stanozolol) by HardCoreLabs


Winstrol Depot (stanozolol injectable) is an anabolic steroid with interesting properties. It generally is not used as the foundation of an anabolic steroid cycle, and is not necessary for most cycles. Still, however, it has benefits in certain situations.

Winstrol Depot and Liver Toxicity

Winstrol differs from nearly all other injectables in being 17-alkylated, a property more typically associated with oral anabolic steroids. This results in liver toxicity not usually associated with injectables. Further, in terms of liver toxicity Winstrol may be more potent (have more effect per milligram) than most other alkylated steroids: for this reason I prefer for the injected amount to be limited to 50 mg/day, and period of use to be limited to 6 – 8 weeks.

Winstrol Depot and Joints and Tendons

Additionally, Winstrol may be more prone than other anabolic steroids to increasing tendon brittleness. I am not so concerned about this as to consider it a reason to never use Winstrol at all, but it is reason to limit the total weeks of use per year. I don’t have any firm guideline on that, but for example I consider six weeks of use twice per year a reasonable amount.
Further, Winstrol use sometimes leads to joint pain during a cycle.

Benefits of Winstrol Depot

So where is Winstrol of particular benefit? Most typically, I look to Winstrol where an athlete’s needs are for strength or speed with mass increase is unimportant or actually undesirable. Another situation is for physique enhancement if a “hardening” effect is desired but the user does not wish to use trenbolone.

Winstrol is a suitable choice for simpler purposes as well. For example, though not ordinarily used for mass gain it can provide significant mass advantages to a 500 mg/week body-recomp testosterone cycle, while not increasing estrogen or requiring use of an aromatase inhibitor. It will also increase fat loss effect compared to a steroid cycle using that amount of testosterone alone.

Winstrol Depot Half-Life

Winstrol differs from other injectable anabolic steroids in being an aqueous suspension of fine particles of steroid, instead of being an oil solution of an esterified compound. For this reason, it has unusual pharmacokinetics which do not follow the classic half-life pattern. Instead, there is a sustained effect which slowly tapers. The duration of action is probably at least a week. Individual particles of Stanozolol may remain at the injection site for extended periods of time, however, which can cause drug test failure.

Winstrol Depot and Women

While no anabolic steroid is completely safe for women, Stanozolol is a particularly unsuitable choice. First, even oral Winstrol is very problematic for women. Doses as low as 2 mg/day have caused side effects of virilization (though most women can tolerate somewhat more than this) but low dose use offers no remarkable anabolic benefit compared to other steroids. The injectable is an even worse choice for women because of its slow clearance.

Winstrol Depot Side Effects

Stanozolol does not aromatize (convert to estrogen) or undergo metabolism by the 5-alpha reducatase enzyme (5AR.) It does not convert to DHT. However, like all anabolic steroids nonetheless it has adverse side effect on the hair for those with the genetics for male pattern baldness.

To summarize, Winstrol Depot is a specialty anabolic steroid which usually does not need to be added to an anabolic steroid cycle for either athletic or bodybuilding purposes. It can add to mass gains but more usually is used for cutting, hardening, or increasing speed or strength without necessarily increasing muscle mass. Adverse side effects particular to Winstrol and different from other injectable anabolic steroids include liver toxicity, occasional joint problems, and possibly tendon brittleness.

Dec 23, 2014

Diet may influence gut bacteria more than genes

More and more studies are revealing the important role that our gut bacteria play in our health. Their trillions of cells vastly outnumber ours. Fortunately, many of them are "friendly," in that they help us digest food and crowd out pathogens that cause disease.

But the mix of gut microbes varies considerably from person to person and also over time. And, until now, it has not been clear whether this variation is due mostly to genes (nature), or things we can change (nurture), such as diet and lifestyle.

Peter Turnbaugh, an assistant professor of microbiology and immunology at the University of California San Francisco (UCSF), and colleagues describe how - by studying hundreds of mice - they discovered diet may have a stronger influence on gut bacteria than genes.

Prof. Turnbaugh says in a healthy adult, the same strains and species of gut microbes can live in the gut for years, while their relative abundance - the sizes of their populations - can change quite a lot over time.

"These new results emphasize that, unlike a mammalian genome - which is relatively constant - the microbial genomes that comprise the gut microbiome are relatively plastic," he adds.

Findings suggest it may not be necessary to tailor gut bacteria treatments

Prof. Turnbaugh explains that one day it may be possible to treat diseases by shaping the balance of bacteria in the gut. And these new findings suggest it may not be necessary to tailor treatments differently for each person, because "the microbial response to a given diet may be similar for many people's microbial communities."

In another recent study in humans, Prof. Turnbaugh and colleagues found the mix of gut microbes changed quickly when diets varied between vegan and animal-based - after just a few days.

In this new study, they used hundreds of mice with a wide range of well-defined genetic backgrounds.

They fed the mice two different diets, altering between a high-fat, high-sugar diet (14.8% protein, 44.6% fat and 40.6% carbohydrate) and a low-fat, plant-based diet (22.2% protein, 16.0% fat and 61.7% carbohydrate).

Switching diet changed gut mix in days, showed influence lasts for months
The researchers discovered that switching the mice to a high-sugar, high-fat diet changed the mix of microbes in their gut to a new, stable mix within 3 days. The effect was repeatable and was mostly independent of the genetic variations among the mice, they note.

Regardless of the mice's genetic makeup, the high-fat, high-sugar diet increased the abundance of Firmicutes bacteria and reduced the abundance of Bacteroidetes bacteria.

The team found that varying diet had a much stronger influence on gut microbe mix than genetic variation. And the influence can last for several months.

Prof. Turnbaugh says they are not sure whether changes in the gut's microbe mix are a direct result of changes in the diet - which changes the mix of nutrients in the gut that the bacteria are exposed to - or an indirect result of the effects of diet on the overall body of the host.

Past diets also play a role in determining gut microbe mix. The team also found that when they returned the mice to their original diets, changes in the gut microbe mix were largely reversible - but not quite. It seems that imprints of past diets - as well as current diet - play a role in determining gut microbe mix.

Dec 16, 2014

Ginger can treat stomach issues, boost immunity and more


Few herbs have received as much praise throughout history as ginger, the rhizome of the Zingiber officinale plant. Testimonials of ginger's significant medicinal properties have been recorded as far back as ancient Greece, though it was also mentioned in the ancient literature of Europe, Asia and the Middle East. The ancient healing systems of China and India particularly venerated ginger, and often prescribed it to treat fatigue, poor blood circulation and nausea.

Ginger remains the world's most widely cultivated herb, and a large number of studies confirm its numerous health benefits. Like most herbs, almost all of these benefits stem from ginger's many bioactive compounds; it contains few vitamins or minerals in significant amounts.

Research into ginger

Treatment for gastrointestinal complaints - Ginger has been used for centuries as a home remedy for constipation, bloating, gastritis, gastric ulcerations, indigestion, morning sickness and countless other gastrointestinal issues. A study also found that ginger could help the muscles of the stomach contract, thereby boosting digestion. According to a review ginger is effective at treating gastrointestinal conditions due to its high concentrations of antioxidants, whose free radical-scavenging abilities bestow the herb with gastroprotective effects.

Rich in anti-inflammatory gingerols - Ginger is rich in bioactive, anti-inflammatory compounds called gingerols and shogaols. These substances are believed to be the reason why so many people with rheumatoid arthritis or osteoarthritis experience reductions in pain and improvements in movement after consuming ginger on a regular basis. For example, a study found that crude ginger extracts and gingerol derivatives could prevent joint inflammation. A later study discovered that ginger could alleviate neuropathic pain in rats.

Boosts immune function - Ginger is a proven diaphoretic, meaning it can increase perspiration. Though most of us are aware that sweating can detoxify our bodies, German researchers have recently discovered that sweat contains a natural antibiotic named dermcidin that can ward off bacterial, fungal, viral and microbial infections. For this reason, eating more ginger can directly boost our body's immune system and protect us from common infections such as Staphylococcus aureus (a common cause of skin conditions) and Candida albicans.

Natural aphrodisiac and antidepressant  - According to a study ginger extracts have a positive effect on the reproductive functions of male rats due to its "potent  antioxidant properties and androgenic activities." These results confirm the allegations of ancient Chinese and Indian medicine, which claimed for centuries that ginger is a potent aphrodisiac. Moreover, the aforementioned gingerols in ginger are known to possess sedative properties, which might help explain why ginger is also an effective antidepressant that can improve low moods.

Consuming ginger

While ginger root can be eaten raw, it is far more pleasant to consume in tea or powdered form. Ginger tea is an especially popular way to consume ginger and is probably the most accessible way to treat a persistent stomach complaint. Some people like to add honey or lemon to the tea to boost its stomach-settling qualities.

Dec 12, 2014

Can High-Fructose Corn Syrup Make You Hungrier?


Fructose - a kind of sugar found in a wide variety of foods and beverages - may encourage overeating, new research suggests.

Fructose may be best known to consumers in the form of high-fructose corn syrup, which has long been added to manufactured foods from sodas to cookies.

Distinct from sugar known as glucose (produced by the natural breakdown of complex carbohydrates), fructose is also a "simple" sugar and a natural component of fruit.

However, "in a series of studies we have found that when compared to glucose, the simple sugar, fructose, is a weaker suppressor of brain areas that help control appetite and the motivation to eat," said study co-author Dr. Kathleen Page, an assistant professor of clinical medicine at the Keck School of Medicine of the University of Southern California in Los Angeles.

In other words, people are more likely to remain feeling hungry after a meal with lots of fructose versus one with lots of glucose.

Prior research has indicated that, when compared with glucose consumption, ingesting fructose sparks a smaller release of hormones such as insulin that give rise to a sense of being full, according to background information with the study. Recent investigations have also suggested that only glucose, not fructose, curtails hunger by slowing down activity in a specific region of the brain (the hypothalamus), the researchers said.

The small, new study builds on both findings.

More than two-thirds of American adults are overweight or obese, which puts them at risk of heart disease, type 2 diabetes and certain cancers. Many experts believe that changes in U.S. food production, including widespread use of high-fructose corn syrup, are to blame.

For the current effort, the researchers enlisted 24 men and women ages 16 to 25 to participate in a hunger exercise.

All participants were instructed to consume a drink sweetened with either glucose or fructose. Then they were asked to view images of various foods (including, for example, chocolate cake) and indicate the degree to which they felt hunger. The exercise took place while each was hooked up to a functional magnetic resonance imaging (fMRI) scanner in order to track real-time brain activity in a "reward" center of the brain known as the nucleus accumbens.

Hunger was greater among those who had consumed the fructose drink, the authors found. At the same time, the fructose mix provoked greater activity in the targeted brain region, which translated into a greater desire to eat.

However, Page stressed that the current findings are "preliminary." More work is needed before broad conclusions can be drawn about how sweeteners in manufactured food products actually influence hunger and the overall risk for obesity, she said.

For example, "it's important to note that both fructose and glucose are found in almost equal quantities in both high-fructose corn syrup and table sugar," Page said. "We don't yet know whether the brain responds differently to high-fructose corn syrup compared to glucose or sucrose [table sugar]."

And a trade association representing the corn refining industry in the United States countered that the study doesn't reflect real-life consumption.

"The subjects in this study were given large amounts of pure fructose and pure glucose separately, which almost never occurs outside a laboratory setting," the Corn Refiners Association said in a statement. "While those who received pure fructose may have reacted as if they were less sated, these study conditions did not correspond to anything like a natural setting in which people normally would be consuming roughly equal amounts of glucose in combination at the same time."

But Lona Sandon, a registered dietitian and assistant professor of clinical nutrition at the University of Texas Southwestern Medical Center at Dallas, said the study findings are consistent with other research.

"We have known for quite some time that the insulin response to glucose in the bloodstream is a normal response to signal the brain and body that calories have been consumed," Sandon said. "Fructose does not trigger the same response of insulin."

The interplay between glucose and insulin is probably an important part of weight regulation, she added.

The bottom line, said Sandon, is that added sugars bring no nutritive value to foods. Her advice? "Choose whole, nutrient-rich foods and whole grains most of the time."

Dec 5, 2014

Beetroot juice improves athletic performance and cardiovascular health


Many studies have shown that beetroot juice can improve athletic performance. Now, a study conducted by scientists at Kansas State University has shown that the beverage could also provide an important quality of life boost to people suffering from heart failure.

"Remember, for every one football player in the United States, there are many thousands of heart failure patients that would benefit from this therapy," researcher David Poole said. "It's a big deal because even if you can only increase oxygen delivery by 10 percent, that can be the difference between a patient being wheelchair-bound versus getting up and walking around and interacting with his or her family."

Improves patients' ability to exercise

Prior research by the same team showed that due to its high nitrate content, beetroot juice increases blood flow to skeletal muscles that are engaged in exercise. This, in turn, increases the oxygen flow to those muscles.

In the new study, the researchers found that, after drinking beetroot juice, participants experienced a 38 percent increase in blood flow to their skeletal muscles while exercising. Significantly, blood flow increased most to the fast-twitch muscles that are used for explosive running. These muscles are typically less oxygenated than other skeletal muscles.

The increased oxygen flow would be enough to significantly improve quality of life in heart failure patients, the researchers said.

"Heart failure is a disease where oxygen delivery to particular tissues, especially working skeletal muscles, is impaired, decreasing the capacity to move the arms or legs and be physically active," Poole said.

By enabling heart failure patients to get more exercise, beetroot juice could be the first step in producing deeper, more permanent health improvements.

"The best therapy for these patients is getting up and moving around," Poole said. "However, that is often difficult. Increasing the oxygen delivery to these muscles through beetroot can provide a therapeutic avenue to improve the quality of life for these patients."

The researchers have already begun a clinical trial to directly test the effects of beetroot juice in heart failure patients. The research is being conducted in collaboration with the University of Exeter and is funded by the National Institutes of Health.

Increases athletic speed, stamina and power

Why does beetroot juice have such a dramatic effect on blood flow? The answer lies in the drink's high concentration of a chemical known as nitrate. Indeed, just 70 milliliters of beetroot juice contains as much nitrate as 100 grams of spinach.

In the body, nitrate is transformed into nitrite, which has been shown to help protect blood vessels from injury. The nitrite is eventually transformed into nitric oxide, which dilates blood vessels and thereby increases blood flow. Because more oxygen is delivered to muscle cells, these cells are therefore able to produce more power and perform for longer without tiring.

Beetroot juice has been shown to increase both speed and endurance in athletes. For example, one study found that athletes who drank beetroot juice used 19 percent less oxygen and performed for 17 percent longer. Another,  found that cyclists who drank beetroot juice completed a track faster than cyclists given a placebo. A pair of similar studies, conducted by researchers from Maastricht University Medical Centre in the Netherlands found that consumption of beetroot juice improved not just the cyclists' speed but also their power output.

Nov 28, 2014

Yogurt Every Day May Help Keep Diabetes Away


Eating a serving a day of yogurt may lower your risk of developing type 2 diabetes, new research suggests.

"The data we have gathered show that yogurt consumption can have significant benefit in reducing the risk of diabetes," said senior study author Dr. Frank Hu, a professor of nutrition and epidemiology at Harvard School of Public Health, in Boston. "It's not a huge effect, about an 18 percent reduction [in risk]." "Yogurt is not magic for curing or preventing diabetes," Hu said. "That's the bottom line and the message we want to convey to our consumers, that we have to pay attention to our diet pattern. There is no replacement for an overall healthy diet and maintaining [a healthy] body weight."

In type 2 diabetes, the body does not produce enough insulin or the body's cells develop a resistance to insulin, and blood sugar levels then get too high.

For the study, Hu and his team pooled the result of three large studies that tracked the medical histories and lifestyle habits of health professionals: the Health Professionals' Follow-up Study of more than 51,000 male health professionals; the Nurses' Health Study, which included more than 121,000 women nurses; and the Nurses' Health Study II, which followed nearly 117,000 women nurses.

During the study follow-up, there were about 15,000 cases of type 2 diabetes. When they looked at total dairy intake, they saw no effect on the risk of diabetes. However, when they zeroed in on yogurt, they found one serving a day was linked with about a 17 percent reduced risk.

The researchers next pooled their result with other published studies that looked at links between dairy foods and type 2 diabetes. They found a serving of yogurt a day reduced risk by 18 percent. The meta-analysis, in which all the results were pooled, includes 14 different groups with nearly 460,000 people. About 36,000 developed type 2 diabetes. The researchers took into account age, body-mass index and other lifestyle factors. Hu said they did not differentiate between types of yogurt, whether it was Greek-style yogurt or not, and the fat content.

While previous studies have found that yogurt is good for maintain a healthy body weight and lowering risk for type 2 diabetes, ''most of the studies were small," Hu said. So his team decided to look at much larger groups. Exactly how the yogurt may help is not certain. The thinking by many experts is that the probiotics in yogurt ("good" bacteria) alter the intestinal environment in a beneficial way, helping to reduce inflammation and improve the production of hormones important for appetite control, he said. The take-home message, Hu said, is that more study is needed, but that yogurt seems to have a place in a healthy diet.

Martin Binks, an associate professor of nutritional sciences at Texas Tech University in Lubbock, said that studies that look at diet are inherently limited in their ability to measure true dietary intake. Even so, he said, the link may warrant future study. It's too soon, however, to change advice about diet based on this research, Binks said.

Dr. Osama Hamdy, medical director of the Obesity Program at Joslin Diabetes Center in Boston, points out: "Yogurt in general is beneficial." But he said, "this is an association, not cause and effect."

Nov 21, 2014

Study shows blood pressure medication is not linked to breast cancer


Women who take a common type of medication to control their blood pressure are not at increased risk of developing breast cancer due to the drug, according to new study by researchers at the Intermountain Medical Center Heart Institute in Murray, Utah.

Researchers analyzed the records of more than 3,700 women who had no history of breast cancer, and who had long-term use of calcium channel blocker medications to control their blood pressure. Researchers found only a minimal increase in risk in one study and a 50 percent reduced risk in a second, leading them to recommend the continued use of these important medications to help prevent heart attack and stroke.

Calcium channel blockers are commonly used to help prevent calcium from entering cells of the heart and blood vessel walls, resulting in lower blood pressure.

"We found no robust data that calcium channel blocker medications increase a person's risk of breast cancer," said Jeffery L. Anderson, MD, a cardiologist and researcher at the Intermountain Medical Center Heart Institute. "Given the important role calcium channel blocker medications play in treating heart conditions, we think it's premature to discontinue their use. At this point we recommend that patients continue taking these medications to treat their hypertension."

The Intermountain Heart Institute study was in response to a similar study released last year by the Fred Hutchinson Cancer Research Center in Seattle. That study suggested that the odds of getting breast cancer was 2.5 times higher for women who take calcium channel blocker medications. Results of the Intermountain study indicated small to no increased risk.

The Intermountain Medical Center Heart Institute study carefully examined data collected from more than 3,700 women ages 50 to 70 with no history of breast cancer in two Intermountain Healthcare databases. For each group, researchers compared women who were prescribed calcium channel blocker medications to similar women who weren't prescribed the medications.

In their review of a general population medical records database, researchers found the odds of breast cancer to be 1.6 times higher by using calcium channel blockers, which was significant, but much smaller than reported by the Seattle group.

But, in contrast, in the data collected from patients treated in the Intermountain Cardiac Catheterization Laboratory, a reverse relationship was found -- a 50 percent reduction in risk of developing breast cancer for women who took the calcium channel blockers. The contrasting results found in these two independent analyses led researchers at the Intermountain Medical Center Heart Institute to conclude that it is likely not the medication that caused the changes in breast cancer risk but other factors (e.g., selection biases).

Nov 13, 2014

Mediterranean diet can reverse metabolic disorder, lower risk of diabetes, obesity, heart disease


The Mediterranean diet doesn't just protect against heart disease: It may actually reverse metabolic syndrome, a cluster of symptoms linked to heart disease and diabetes.

The findings came from a study conducted by researchers from the Universitat Rovira i Virgili and the Hospital Universitari de Sant Joan de Reus in Reus, Spain.

"In this large, multicentre, randomized clinical trial involving people with high cardiovascular risk, a Mediterranean diet supplemented with extra-virgin olive oil was associated with a smaller increase in the prevalence of metabolic syndrome compared with advice on following a low-fat diet," the researchers wrote.

"Because there were no between-group differences in weight loss or energy expenditure, the change is likely attributable to the difference in dietary patterns."

A heart-healthy diet

Metabolic syndrome refers to a cluster of symptoms that is associated with a higher risk of diabetes, cardiovascular disease and premature death, and affects about 25 percent of all adults globally. The condition can be diagnosed in anyone who has three or more symptoms. Symptoms include high blood sugar, high triglycerides, low HDL ("good") cholesterol, high blood pressure and central obesity (a large waist circumference).

The researchers wondered how the Mediterranean diet could affect metabolic syndrome, because the diet has previously been shown to reduce the risk of cardiovascular disease and type 2 diabetes, as well as lead to better health, longer life and less age-related cognitive decline. For example, a 2013 study published in the New England Journal of Medicine found that people who ate a Mediterranean diet were about 30 percent less likely to develop cardiovascular disease than people who ate a low-fat diet.

The Mediterranean diet has high quantities of olive oil, seeds and nuts, whole grains and beans; moderate to high quantities of dairy, primarily in the form of yogurt and cheese; moderate quantities of fish and poultry; low to moderate consumption of red wine; and low consumption of red meat.

Metabolic syndrome decreased 30 percent

In the new study, researchers randomly assigned 5,801 adults between the ages of 55 and 80 who were considered at high risk of developing heart disease to follow one of three diets: a low-fat diet (control group), a Mediterranean diet plus extra olive oil or a Mediterranean diet plus extra nuts. Participants were followed for an average of 4.8 years.

By the end of the study, there was no difference between the three groups in the numbers who had developed new cases of metabolic syndrome. This showed that, despite being higher in fat, the Mediterranean diet did not worsen metabolic outcomes.

The more surprising outcome came among patients who already had metabolic syndrome at the beginning of the study. Among the groups on one of the two Mediterranean diets, the incidence of metabolic syndrome actually fell by 28.2 percent. Participants receiving extra olive oil were more likely to see decreases in central obesity and blood sugar, whereas participants receiving extra nuts were more likely to see a decrease in central obesity alone.

"Mediterranean diets supplemented with olive oil or nuts were not associated with a reduced incidence of metabolic syndrome compared with a low-fat diet; however, both diets were associated with a significant rate of reversion of metabolic syndrome," the researchers wrote.

Increasingly, research is suggesting that the benefits of the Mediterranean diet also extend far beyond metabolic health. In a 2010 study conducted by researchers from the University of Navarra in Pamplona, Spain. The Mediterranean diet was found to lower the risk of developing depression by 30 percent -- even after researchers controlled for risk factors including anxiety, personality, lifestyle habits and family status.

Nov 7, 2014

Vitamin D improves memory and brain cell function


Spending more time in the sun to boost your vitamin D levels may help stave off the cognitive decline associated with aging, according to a study conducted by researchers from the University of Kentucky.

The study suggests that a vitamin D supplement helps accelerate the biological mechanisms responsible for recycling and renewing neurotransmitters (signaling chemicals) in an area of the brain that plays a key role in memory and learning. This leads to an improved ability of neurons to receive and process signals related to memory formation and retrieval.

"This process is like restocking shelves in grocery stores," researcher Nada Porter said.

Study confirms higher recommended doses

Scientists have long known that vitamin D plays a critical role in forming and maintaining healthy bones and teeth. In recent years, they have begun to learn that the vitamin is also essential to immune function, and that insufficient levels may increase the risk of cancer, autoimmune diseases and other health problems. Studies suggest that low vitamin D levels may also increase the risk of age-related cognitive decline.

In the new study, researchers placed rats on diets with either high, medium or low levels of vitamin D3. After six months, they tested the rats' ability to remember the location of a platform in a water maze. They then moved the platform, and tested the rats' ability to remember the new location.

"This was a more challenging task and, therefore, more sensitive to the subtle changes in memory that occur with aging," Porter said.

Rats who had been on the high-vitamin-D diet used shorter routes to reach the new platform than the other rats, and also reached it more quickly. The paths that they used tended to be relatively simple and consist of few direction changes. In contrast, the paths used by the low-dose rats resembled the loopy drawings made by kindergarteners.

The researchers also found that the rats on the high-dose diet showed changes in gene expression in the region of the brain known as the hippocampus, which is believed to play a central role in cognition and memory formation and consolidation. These rats' brains showed accelerated transport of neurotransmitters.

The vitamin D dose that produced improvements in rats was equivalent to a dose 50 percent higher than the Institute of Medicine's current daily recommendation for humans, which is based on the levels needed for bone health. The levels in the study are consistent, however, with the higher daily doses that many vitamin D experts are now recommending.

The researchers noted that the D3 form of vitamin D is associated with very few side effects.

Sunlight improves brain health

A number of prior studies have suggested a connection between vitamin D and cognitive decline. Some studies have shown that dementia patients have lower vitamin D levels than their healthy counterparts. A study in 2009 found that low vitamin D levels were associated with worse performance on tests of attention, memory and orientation in time and space.

Other studies have suggested that vitamin D can also lower the risk of Parkinson's disease, schizophrenia and even depression.

Although vitamin D can be found in certain foods (mainly those that are artificially fortified), the best source of the vitamin is ordinary sunlight. Light-skinned people can generate all the vitamin D their bodies need with about 15-30 minutes of unprotected sun exposure on their faces and hands daily; darker skin requires correspondingly longer exposure (up to twice as much).

Oct 31, 2014

Eating organic apples is a healthy, natural way to stimulate weight loss

An apple a day... you know the rest. This old adage has seen its day but is now becoming appropriate again. Several studies are re-examining the health values of bioactive compounds in apples over time. Now, non-bioactive compounds are being discovered to help balance bowel microbiota as prebiotics.

A study performed by Washington State University's Department of Food Sciences observed that apples contain indigestable compounds that created fecal microbial balances in obese mice that duplicated the microbial balance of thinner, healthier mice.

All apples contain these indigestable compounds that pass through the gastrointestinal (GI) tract intact and are not metabolized by the body, allowing them to go into the bowels intact to finally become fermented and help create more probiotic bacteria in the colon. The association to obesity versus normality was obvious.

Several types of apples were used with the mice to determine if there were differences in the influences of indigestable compounds on their colon -- bowel microbial balance. The varieties of apples researched: Braeburn, Fuji, Gala, Golden Delicious, McIntosh, Granny Smith and Red Delicious.

Granny Smith apples won this colon/fecal microbial balance contest. Though the obesity issue was addressed directly, related preventions against and potential solutions for diabetes and inflammation, the root cause of many autoimmune disorders, are what the researchers wish to "further study" for medical ramifications.

But since most of us already know apples may help reduce inflammation, we don't have to wait. There is only one caveat.

Apples must be organic

Non-organic apples are among the most heavily sprayed produce out there. They made it into the Environmental Working Group's Dirty Dozen. If you know a local apple orchid owner who doesn't spray his trees or put herbicides into the soil but isn't "USDA certified" organic, you may get a better deal through the local source. But will that source provide Granny Smith apples?

You may have read or heard that organic apple orchids are sprayed with antibiotics to resist an airborne bacterium that causes "fire blight," which lives up to its name by spreading rapidly and leaving trees looking scorched within days, as though there had been a fire.

It's argued that antibiotic spraying occurs during apple blossom time, before apples appear. The amount of residue on apples, if any, is extremely negligible, according to the EPA. Oh well, take that with a grain of salt. So are trace amounts of fluoride in drinking water.

Since 2002, the USDA has allowed the use of tetracycline and streptomycin by organic growers to combat the bacteria that cause fire blight. Not all apple growers use antibiotics. According to The Cornucopia Institute, an organic consumer watchdog, 56 percent don't, mostly to enable exporting to areas that ban the use of antibiotics on produce.

Organic apple/pear growers spray less antibiotics than conventional growers. And some organic growers claim that they'll not bother with organic certification and resort to normal commercial standards if they're prohibited from using antibiotics to protect against fire blight.

Nevertheless, there are a few biological controls cited by the USDA to prevent fire blight. Some farmers claim that they do not work. Others say they do work but require diligence and are more costly. But apparently, Canadian and European apple orchids are managing without using antibiotics to prevent fire blight.

As a result of a huge petition initiated by the Organic Consumers Association and Cornucopia and sent to the National Organic Standards Board (NOSB) in early 2013, the NOSB didn't muster enough votes to get the 2/3 majority necessary to allow fire blight antibiotic use during 2013-14.