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Do Ergonomic Snow Shovels Really Make a Difference?

Do Ergonomic Snow Shovels Really Make a Difference?

men-shoveling-snow-200-300While it seems like such a commonplace activity, shoveling snow is notorious for being one of the most dangerous things you can do in the winter. The physical exertion it involves, coupled with cold temperatures, can put excessive strain on both your heart and back. Nearly 200,000 Americans were treated in emergency rooms for conditions related to snow shoveling between 1990 and 2006.

Dr. Randy Zusman, director of the hypertension program at Massachusetts General Hospital’s Heart Center, says “Lifting heavy snow is like heavy weight lifting. It puts a strain on the heart, and the blood pressure and heart rate go up in response to it.” In addition, having cold hands contributes to excess strain on the heart. Zusman says “most people don’t realize that when their hands get cold, it causes blood vessels in the heart to constrict and reduce the blood supply to their heart. I always tell people to invest in the best pair of gloves they can afford and remember to be all buttoned up before going outside.”

Of course, even if you have a strong heart, your back can still take a beating while shoveling snow. Some tout the use of ergonomic shovels as a way of reducing the risk of back injury. But do they really make any difference? Well, it seems to depend on what kind of shoveling you’re doing. Ideally, you need two shovels: one for pushing the snow, and one for lifting it.

Snow shovels with those funny-looking bent shafts are theoretically intended to help keep you from bending over when you lift a load of snow, and they’re supposed to be better for pushing snow out of the way. But the handles of most of these types of shovels tend to be too short, so you still have to bend over to get leverage for lifting. In addition, the bent handle makes the level of the scoop lower than in a straight-handled shovel, meaning your forward hand has to lift the load higher than it would otherwise. It’s also more difficult to throw snow off to the side when the shaft is bent.

A Canadian study found that the “ergonomic” shovel was not significantly better for your back than a conventional shovel taking all these factors into account. The researchers also found that both shovels strained different upper arm muscles. Your best bet is to find a lightweight shovel that is still sturdy (with an aluminum shaft, for example), rigid, and has a straight shaft that is long enough to keep you from bending over while pushing snow. This will allow you to exert the least amount of force with each movement.

Shoveling technique matters, too—probably more than the design of the shovel itself! The best way to shovel is to do it like you are advised to lift anything heavy: Bend at the knees, keeping your back as vertical as possible, and then lift with your thighs. In additional, follow these other tips to help reduce the risk of injury while shoveling snow:

  • Make sure your feet are firmly planted and place one hand as close to the scoop as possible while lifting.
  • Shovel only small amounts of snow and don’t throw it over your shoulder, as this type of loaded twisting can injure your back.
  • Take breaks frequently and remember to drink plenty of fluids (except for coffee, which increases your heart rate), as you can become dehydrated even in the cold.

If you’ve got preexisting heart or back problems, shoveling snow is something you should probably avoid doing at all if there are other alternatives available. Ideally, you could use a snow blower or pay a neighborhood kid a few dollars to shovel for you.

Remember—shoveling snow can be hard work. Whatever type of shovel you decide to use, some common-sense precautions can go a long way toward preventing injuries!

 

Keys to Strengthening Your Immune System

Keys to Strengthening Your Immune System

Three girlfriends in white T-shorts jump having waved hands
Three girlfriends in white T-shorts jump having waved hands

We are bombarded daily with all sorts of microbes that can cause illness. Interestingly, if we are exposed to a wide range of these microbes as children, studies have shown that we will have a lower risk of asthma and allergies as well as a stronger immune system. There are a number of factors that influence the health of our immune system, including diet, stress, exercise and aging. Following are some strategies you can use to help strengthen your immune system.

Eat plenty of fruits and vegetables – These are high in the vitamins, minerals and trace elements you need to help keep you healthy, particularly those high in vitamin C (red bell peppers, strawberries, broccoli, citrus fruits) and zinc (nuts, seeds, wheat germ).

Reduce stress – Chronic stress has been shown to inhibit the production of interleukins and cytokines, which are responsible for stimulating the action of white blood cells. Chronic stress also causes the stress hormone cortisol to be continually released into the bloodstream, which in the long term suppresses the production of pathogen-fighting T cells and antibodies.

Get out in the sun – Insufficient vitamin D has been linked to greater susceptibility to infection. Approximately one out of three Americans is deficient in vitamin D. Try to get out in the sun in the summer months wearing minimal clothing and no sunscreen for 5 to 10 minutes two or three times a week between the hours of 10 am and 3 pm. This will provide you with sufficient vitamin D without increasing your risk of skin cancer. You can also take a supplement in the winter months or if you live in a place without much sun.

Get sufficient sleep – Sleep deprivation increases inflammation and inhibits the immune response. One study found that people who habitually slept less than seven hours each night were nearly three times more likely to catch a cold than people who slept eight hours or more.

Exercise – Moderate exercise has been shown to decrease stress and boost the immune system. Thirty minutes of moderate exercise each day, such as a brisk walk, raises the body’s levels of leukocytes, which are cells that help guard against infection.

Eat probiotics – Perhaps even more important than antibiotics in the fight against infection are probiotics, beneficial bacteria that live in the gut and upper respiratory tract. They boost the immune system by encouraging the production of certain T cells. You can find probiotics in yogurt, sauerkraut and kimchi, or you can take a probiotic supplement.

Avoid sugar – Even 100 grams of sugar, the equivalent of a 24-oz soda, depresses your immune system by reducing the ability of white blood cells to combat bacteria. This effect can last for a few hours after sugar ingestion, so if you are trying to stay healthy, keep away from the sweets!

The Power of Gratitude

The Power of Gratitude

Water crystals

 

Research done by Japanese scientist Dr. Masaru Emoto with water crystals is fascinating but his research teaches some important health lessons as well. Dr. Emoto has studied the effects of positive energy and negative energy on water. Some of his research has included music and some of his research has included messages given to water. What does that have to do with us – with you and me? Our bodies are 70-80% water. So what holds true for water also holds true for us. For example, Dr. Emoto and his colleagues found that water droplets would form widely different crystalline patterns after being exposed to different kinds of music. Exposure to acid rock would result in a very disrupted crystal while a Mozart symphony would result in a beautifully formed crystal. Below, we have included a blog post written by Dr. Sabrina Chen-See written about Dr. Emoto’s work as well. We hope you will read her blog post and then think about what you are surrounding yourself and your life with and what affect your attitude and gratitude can have on your health. If you would like to learn more about Dr. Emoto’s work, you can read his book Hidden Messages in Water.

Want to know the secret to changing your mental state, your luck, your future and life for the better? It’s simple… it’s by expressing gratitude.

As seen in Dr. Masaru Emoto’s water crystal research, exposing distilled water to the words “Thank You” overnight resulted in a physical change to how the molecules behave. Water exposed to positive words like, “Love”, “Kindness”, “Peace” and “Joy” formed beautiful, intricate snowflake-like water crystals. When exposed to negative words like, “I will kill you”, “War” and “Stupid”, the water crystals would be dark, asymmetrical, ugly blobs.

Gratitude has incredible healing properties. Microwaved water will not form crystals. However, after being blessed, it will then form beautiful crystals. This is scientific proof that the energy of our food is better in meals that are made from scratch with love and in meals that are blessed before consumption. Dr. Emoto concluded the first round of research with this summary:

“If thoughts can do this to water, and we’re 70-80% water, then what is the effect of thoughts on us?”

How do you harness this power of gratitude and channel this power into transforming your life? For lasting change, consider starting a gratitude journal. My gratitude journal is a pocket book with pretty designs throughout. Each morning, write a positive affirmation or quote for the day, such as:

“Always end the day with a positive thought.”

“No matter how hard things were, tomorrow is a fresh opportunity to make it better.”

As the quote says, end the day with something positive. In the gratitude journal, write out 5 things you are grateful for, or something/someone you love. The last thoughts you have before falling asleep repeat themselves 20, 000 to 40, 000 times per night. Journaling like this can make changes to your outlook immediately, and lets the universe know that you are open to abundance. Keep it up for 30 days to ingrain it as a daily habit and continue the rest of your life for ongoing healing of your mind, body and spirit.

To supercharge the power of gratitude, you must take action and show your gratitude each and every day. I’m not talking about making a show of gratitude for recognition. I’m talking about letting the source of what you’re grateful for knowing that they are appreciated, and supporting their efforts. If someone was kind to you, thank them directly. Written thanks (ever notice pretty “Thank You” cards?) are more lasting than a verbal “thanks”. If it was a stranger you’ll never see again, pay it forward with a kindness to another stranger. If you’re grateful for a beautiful sunset or clean air, do what you can to support our environment, to preserve or improve it for future generations. If you’re grateful for your wife/mother preparing meals for you each and every day, support her by setting the table, washing dishes, etc. The key is to help out because you’re grateful, not because you’re obliged to do it. If you’re going through health challenges, you can still be grateful for all your body is doing to heal itself. Support your body by loving it, feeding it good food, resting, chiropractic care, exercising and positive thoughts. If you’ve been blessed with talents and special gifts, show your gratitude by developing them and using them for the betterment of yourself, your family, society, humankind and the planet. – Dr. Sabrina Chen-See

A Guide to Better Napping

A Guide to Better Napping

????????????????????Over the years, our collective human experience has taught us that napping is a good thing. It rejuvenates us and actually makes our brains work better. Need evidence? Some of the greatest creative minds in history have been avid nappers, including Albert Einstein, Winston Churchill and Salvador Dali!

However, not all naps are created equal. And there’s something of a trick to napping so that you receive the most benefit and minimize the potential drawbacks. The timing and duration of a nap can mean the difference between having an energy-filled afternoon and being sluggish for the rest of the day.

Although your boss may not be pleased to find you napping at work, he or she may be well advised to consider what Churchill had to say about napping: “Don’t think you will be doing less work because you sleep during the day. That’s a foolish notion held by people who have no imaginations. You will be able to accomplish more. You get two days in one — well, at least one and a half.” You are likely to be far more productive after a short nap than you would have been by just struggling through the afternoon sleepiness that is natural to our circadian rhythms. We naturally become sleepy in the early afternoon, whether we have had a large lunch or not.

We are a chronically sleep-deprived society, with about a third of the population getting an inadequate amount of sleep on a regular basis. This decreases productivity and increases the risk of mistakes. There is a reason why there is an upsurge in the rate of car accidents the day after we lose an hour of sleep in spring when the clocks move forward. Even an hour less of sleep can make a difference in our cognitive ability. If you find yourself dreaming during a short nap of 20 minutes or less, it’s a sign that you are sleep deprived.

Scientists who study sleep explain what happens in our brain during the three different sleep cycles it goes through: The first two stages are called non-rapid eye movement (NREM) sleep, which lasts for about an hour, followed by rapid eye movement (REM) sleep, which lasts for 30 minutes or so (and is when we dream). The second stage of NREM sleep is the deepest sleep, referred to as slow-wave. If you awaken during this stage of sleep you are likely to feel groggy for a while.

Researchers recommend that your nap length should be dependent on what you are trying to accomplish. A nap of 10 to 20 minutes will boost alertness (great for pilots), a 60-minute nap will help to increase cognitive memory processing (a good idea before taking a big exam), and a 90-minute nap helps with emotional and procedural memory (learning to ski, for example) and boosts creativity.

Try to get your nap in between 1 PM and 4 PM, the time when your body is naturally sleepy, and when it won’t cause problems with falling asleep at night. Although the experts have not discovered an “ideal” nap length, Ilene Rosen, a sleep scientist from the University of Pennsylvania’s Perelman School of Medicine says a “10-to-20-minute nap is really the optimal time in terms of bang for your buck.”

Make yourself as comfortable as possible before napping, and use a light blanket if it helps you get to sleep. Set a timer so you do not oversleep. Sleeping partially upright and drinking a cup of coffee before your nap will help to ensure that you do not sleep too long and that you wake up perky and refreshed.

 

Structured Versus Unstructured Play: What’s the Difference, and Does it Matter?

Structured Versus Unstructured Play: What’s the Difference, and Does it Matter?

lined up on line of scrimmageWe’ve all heard about parents like this. They have every moment of their child’s day scheduled with some activity or another. First it’s soccer, then off to violin lessons, after which they meet up with their scouting group. With the increase in urbanization and concerns for child safety, it’s becoming more and more unusual to see children just out playing in the street or in a neighbor’s back yard. Many parents have embraced the idea of “structured play” because they believe it helps their children develop specific skills they will need to succeed in the world. It also allows parents more predictability and control over their own schedules. On the other hand, many of these same parents view unstructured play (which many grew up with themselves) as a waste of time that could be better used for managed activities. But studies have shown that there are very real advantages to unstructured play, and that the skills it develops are just as important as the ones that can be taught in structured environments.

Structured play consists of activities with externally-imposed organization that generally involve rules and an objective of some sort. Things such as video games, team sports, board games and building model airplanes, for example, are all structured activities. At the other end of the spectrum are unstructured activities like inventing and running games, building with blocks, having a catch, writing a play, looking for bugs in the woods, and drawing and painting. These activities are self-organizing and open-ended. Many times, they have no particular goal. In unstructured play, children make up their own rules as they go along and establish their own limits.

Nearly every modern parent has heard his or her child whine or moan the dreaded words “I’m bored.”  By most accounts, the “I’m bored” syndrome has actually become more common as the nature of play has shifted and parental engagement has changed. Sometime around the mid-20th century, children’s play began to be centered on the toy rather than on the activity. And as today’s “interactive” toys have evolved to actually direct and drive the activity (think about Wii, PlayStations, iPads, etc.), children themselves have become more passive in the process. The result is that many of them are less able to entertain themselves through their own creativity.  This inability becomes very apparent whenever the novelty of a new game wears out and the kids reach out to their parents to provide the same level of structure and ongoing entertainment that the game had been providing.  This places growing demands on parents, who may then begin to look for other outside sources of focused, constructive stimulation.  Of course, the problem with this type of response is that it simply substitutes one form of externally-driven activity for another. What happens to a child who never learns to direct his or her own energy or to organize his or her own activity? There is a very good chance that the child who never learns to do these things will be unable to do them well as an adult.

A 2005 study published in the Archives of Pediatrics & Adolescent Medicine found that children’s unstructured play time had dropped by 25% between 1981 and 1997. This is a worrisome trend since unstructured play is necessary in order for children to improve social skills, develop healthy coping mechanisms for stress and boost cognitive skills, especially those involved in problem solving. Through unstructured play, children enhance their own creativity, become more self-confident and learn to empathize with others. It develops neural areas in the brain that are concerned with emotional reactions and social understanding.

There is no doubt that structured play is important in teaching multitasking, developing specialized skills and exposing children to a wide range of ideas and experiences. Just be sure that your children are given equal amounts of unstructured time in which to explore their own interests, develop their creativity, solve problems and work on their interpersonal skills.

The Benefits of Magnesium

The Benefits of Magnesium

magnesium-crystals-200-300While it may not be as well-known as other mineral nutrients, Magnesium is involved in a variety of the human body’s processes, ranging from maintaining bone density to keeping our heart rhythm steady. Without the proper levels of magnesium, we’d suffer from fragile bones, high blood pressure, weak muscles and heart problems, among other health problems.

Most people know that calcium is important in maintaining strong bones. However, many are unaware that without adequate magnesium, the bones cannot absorb that calcium, making it worse than useless. If calcium supplements are taken without corresponding amounts of magnesium (in a proportion of 2 parts calcium to 1 part magnesium), the calcium will tend to build up in the soft tissues and the joints, contributing to osteoarthritis, while at the same time failing to protect against osteoporosis.

There are over 300 different enzymes in the body that require magnesium in order to work. Magnesium helps to lower blood pressure by keeping the muscles of the heart and blood vessels relaxed. It can reduce headaches (including migraines), alleviate symptoms of PMS, and reduce your risk of diabetes. It is also helpful in the treatment of kidney stones, constipation, muscle cramps, depression and anxiety, and reduces inflammation.

The NHANES study (National Health and Nutrition Examination Survey) of 1999-2000 found that 68% of Americans do not get their recommended daily allowance (RDA) of magnesium. Adults who consume less than the RDA of magnesium are one and a half times more likely to have elevated markers for inflammation than those who get the recommended amount. Increased inflammatory markers indicate a higher risk of diseases such as cancer, heart disease and diabetes.

The recommended daily intake of magnesium is as follows:

Children 1-3 years: 80 mg/day
Children 4-8 years: 130 mg/day
Children 9-13 years: 240 mg/day

Girls 14-18 years: 360 mg/day
Women 19-30 years: 310 mg/day
Women 31 years and over: 320 mg/day

Pregnant women under 19 years: 400 mg/day
Pregnant women 19 to 30 years: 350 mg/day
Pregnant Women 31 years and up: 360 mg/day

Breastfeeding Women under 19 years: 360 mg/day
Breastfeeding Women 19 to 30 years: 310 mg/day
Breastfeeding Women 31 years and up: 320 mg/day

Boys 14-18 years: 410 mg/day
Men 19-30 years: 400 mg/day
Men 31 years and up: 420 mg/day

Although magnesium is found in a number of common foods, it is easily depleted by cooking and processing. There are also certain conditions that put you at risk of magnesium deficiency, including intestinal viruses that cause vomiting and diarrhea, hyperthyroidism, diabetes, kidney disease, pancreatitis and taking diuretics.

Signs of magnesium deficiency include muscle spasms or weakness, abnormal blood pressure, heart arrhythmia, sleep disorders, nausea and vomiting, anxiety, irritability and restless leg syndrome.

Good food sources of magnesium include green leafy vegetables (spinach, Swiss chard, kale, collard greens), seeds (sunflower, sesame, pumpkin, and flaxseed), nuts (almonds, cashews, and walnuts), baked potatoes and chocolate.

Top 5 Exercises for Increasing Range of Motion in Your Neck

Top 5 Exercises for Increasing Range of Motion in Your Neck

girafe réticulée 06Pain and stiffness can significantly reduce your neck’s range of motion. Although a decreased range of motion in your neck may not seem like a major problem, it can actually contribute to a number of unpleasant conditions, including headache, fatigue, irritability and sleep loss. Like any other part of the body, our neck can become stronger and more flexible through exercise. Following are some useful exercises that can help to increase the range of motion in your neck.

All these exercises should be done while sitting comfortably in a chair with your feet flat on the floor and your neck in a neutral position. Your neck should be positioned right above your spine (in other words, be sure your head is not jutting forward or back), and you should be looking straight ahead. If you feel pain (rather than just discomfort) while doing any of these exercises, stop immediately and do not resume them until you have consulted with your chiropractor.

1) Neck rotations – Keeping your head level, gradually turn your head to the right as far as you comfortably can, looking over your right shoulder, and hold for 10 seconds. Then slowly turn your head to the left, looking over your left shoulder, and hold for another 10 seconds. Repeat 5 times.

2) Neck tilts – Tilt your head to the right, bringing your right ear as close to your shoulder as possible, and hold for 10 seconds. Do the same on the other side, tilting your head to the left, again holding for 10 seconds. Repeat 5 times.

3) Neck flexion and extension – This is simply bending your head forward and back. Beginning in a neutral position, gradually bend your head forward, letting it hang with your chin close to your chest, and hold for 10 seconds. Then slowly bring your head up and back so that you are looking at the ceiling. Repeat 5 times.

4) Half circles – Start by tilting your head toward your right shoulder as far as possible, then slowly swing it to the left in a fluid half-circle, moving your head forward and down until your chin is close to your chest, continuing until your head is tilted to the left with your left ear above your left shoulder. Then repeat the movement in the other direction.

5) Levator scapulae stretch – Tilting your head to the right over your shoulder, turn and drop your head slightly so that your nose is pointed toward your elbow, and hold for 10 seconds. You should feel the stretch in the muscle connecting the back of the left lower neck to your shoulder blade. Repeat on the other side.

Why Some Foods Just Make Us Feel Better

Why Some Foods Just Make Us Feel Better

??????????????????????There is a reason why you reach for the chocolate when you are feeling depressed. Scientists have been studying the connection between food and mood for a number of years, and they have found that the foods we eat have a definite influence on the state of our mood. After all, foods are essentially chemicals when broken down by the body’s digestive processes, and those chemicals all have some influence on the brain. The neurotransmitters most responsible for mood (such as serotonin, dopamine and acetylcholine) are all affected by what we eat.

Our feelings can be affected by foods in other ways as well. Something as simple as fluctuations in the level of our blood sugar can make a big difference mood-wise. Low blood sugar can make you feel tired and irritable, but too much sugar at once in our bloodstream can make you hyper. Sticking to a low-glycemic diet, in which the sugars from food are released slowly into the bloodstream, can keep your mood on a more even keel.

Carbohydrates may help to boost your mood (which is why we crave “comfort foods” like macaroni and cheese). Carbohydrates (such as those in fruits, vegetables, legumes and whole grains) assist in the production and absorption of tryptophan into the brain. With the assistance of B-vitamins, tryptophan is important for the synthesis of serotonin, a neurotransmitter that can boost mood. A study performed by scientists at Arizona State University found that a very low-carb diet caused feelings of fatigue and discouraged overweight subjects from exercising. Just be sure to avoid simple carbohydrates such as foods containing refined flour and refined sugar, as they will just spike your blood sugar and cause a subsequent energy and mood crash.

The consumption of foods rich in omega-3 fatty acids has been shown to help to ward off depression and reduce anger and irritability. Researchers believe that omega-3s enhance the pathways of important neurotransmitters. Study subjects who suffered from depression were found to have low levels of omega-3. Eating fatty fish three times a week, such as sardines, mackerel, herring and salmon, can help you get a healthy dose of omega-3 fatty acid.

Just as there are foods you should eat to improve your mood, there also foods you should avoid eating. In addition to refined foods, you should avoid excessive consumption of foods containing caffeine, alcohol, hydrogenated oils and artificial additives. These all have been shown to contribute to anxiety, depression and difficulty concentrating.
Foods high in vitamin D (fortified milk, sardines) and selenium (seafood, beans, nuts, seeds, legumes, lean meat and whole grains) can also boost feelings of happiness. A little dark chocolate would not go amiss either. Just a small amount (1.4 oz) of dark chocolate can reduce cortisol and catecholamines, the stress hormones. Just don’t overdo it, as too much sugar can negate chocolate’s beneficial effects.

What You Should Know about GMOs (Genetically Modified Foods)

What You Should Know about GMOs (Genetically Modified Foods)

What you should know about Genetically Modified Organisms (GMOs) is that we don’t know a lot. GMOs are organisms that have had their genetic material altered through genetic engineering in order to create traits in the organisms that are considered desirable. However, we may be trading short term gains for long term risks to the health of the environment and the people who consume these products.

A good example of genetic engineering in our food supply is corn. Corn has been genetically modified in   multiple ways. Bt-corn is a type of GM corn that is genetically designed to be lethal to insects as they try to eat it. This means farmers don’t need to add pesticides to get rid of the insects. This sounds great, but the impact on the ecology can be devastating. Other GM types of corn have been modified to resist insecticides or herbicides.

This has resulted in weeds becoming resistant to high doses of herbicides, creating “super weeds”.

The other issue that is not known is what the long term consequences may be to humans who consume these genetically modified foods. Studies have linked GMOs to everything from life threatening allergic reactions to cancer. As consumers, we are guinea pigs in an experiment that no one asked if we wanted to participate in.

Unfortunately it can be difficult to avoid GMOs when shopping. Several years ago there was pressure from consumers to have standardized labeling for organic products. There is a similar movement for GMOs. As more people become educated about this subject, there is going to be more demand to understand exactly how our food is grown and processed.

There is much to learn about GMOs. I am not of the opinion that every technological advancement in regards to food must automatically be met with criticism and disdain. However, I do believe in being careful and in being educated about the foods we consume.  I encourage you to educate yourself further about this topic and let your political leaders know how you feel.

Remember, you are what you eat!

Vitamin D

Vitamin D

In recent years a lot of attention has been given to Vitamin D. Doctors have known for years that it is necessary for strong bones. Vitamin D is required for the body to assimilate calcium into our bones. The lack of Vitamin D can cause weak bones called Rickets. Low levels of Vitamin D have also been found to be associated with cardiovascular disease, cognitive impairment in adults, asthma, cancer, and a weakened immune response.

There are various reasons why someone may become Vitamin D deficient. Because the body requires exposure of the skin to activate Vitamin D, geography often plays a role in Vitamin D deficiency. People living in Northern latitudes are exposed to less sunlight and are at a greater risk. Having dark skin or using sunscreens can diminish Vitamin D levels, and digestive issues such as Crohn’s Disease can prevent the absorption of Vitamin D from food sources. Being obese is another factor because Vitamin D, being a fat soluble vitamin, can get trapped in our own fat cells where the body doesn’t have access to it.

The following excerpt was taken from a recent article in Natural News about Vitamin D:

(NaturalNews) A new study published this month finds that the hormonally active form of vitamin D, Calcitriol 1,25-dihydroxyvitamin D(3), inhibits the growth of many kinds of cancerous cells, including breast cancer, indicating that vitamin D3 can be useful in treating and even preventing a variety of cancers. Authors of the study said that caner cell growth is inhibited by “anticancer actions including cell cycle arrest, promotion of apoptosis and inhibition of invasion, metastasis, and angiogenesis.” Vitamin D’s anti-inflammatory properties and interference with estrogen synthesis further explains its anti-tumor properties.

Learn more: http://www.naturalnews.com/036597_vitamin_D_anti-cancer_drug.html#ixzz23dQNKNbv

If you are concerned about your Vitamin D level it can be tested with a simple blood test. A healthy level is considered to be at least 50 ng/mL.  Some sources disagree as to what is considered a healthy range, so it is valuable to get the exact number rather than just a report of normal. Levels below 50 ng/mL may require supplementation and/or increasing your exposure to sunlight.

Recommended Daily Allowance of Vitamin D is between 600-1000 IU/day. If you are deficient you can use a supplement, increase your intake of Vitamin D containing foods, and increase your exposure to sunlight. If you increase your exposure to sunlight do some research first so that you do it safely without getting burned. If you choose to supplement, seek out a high quality whole food supplement. As far as food goes, the best sources are from fish like sardines and salmon. Other foods like milk are fortified with Vitamin D.