Archive for the ‘Nutrition’ Category

Keep Diabetes Risk in Mind When Quitting Smoking

Thursday, March 4th, 2010

stop smokingA large number of people resolve to quit smoking all over the world on a daily basis. We have all heard over and over again how bad smoking is for us and how it contributes to a number of health problems and risks. And while quitting smoking is a great resolution, a new study featured on CNN.com states that quitting smoking can increase your risk of developing type 2 diabetes.

Despite this new finding, experts caution that the benefits of quitting smoking — including a lower risk of heart attack and lung cancer — far outweigh the risk of developing diabetes, which can be treated with diet, exercise, and medication. However, the risk is something to keep in mind as you’re trying to quit smoking.

The study states that oftentimes when people quit smoking they have a tendency to gain weight, thereby making them a candidate for acquiring diabetes. The study followed 11,000 individuals without diabetes, where 45 percent of these individuals were smokers. After the nine year study, 1,254 people in the study developed type 2 diabetes. diabetes

To combat this risk doctors suggest paying extra attention to weight control and making other lifestyle changes if you have decided to quit smoking and want to decrease your risk of weight gain and developing type 2 diabetes.

Weight control is key, to counteract the increased risk of diabetes, people who quit smoking are encouraged to implement a series of lifestyle changes in consultation with their physicians.

Dr. Richard D. Hurt, director of the Nicotine Dependence Center at the Mayo Clinic in Rochester, Minnesota, recommends that people who quit smoking stick to small portions of low-fat, low-calorie foods. They should also get moving, he adds.
“Even just moderate exercise — like 30 minutes of brisk walking — reduces the urges to smoke and reduces withdrawal symptoms,” he says. “People are able to distract themselves, it makes them feel better, and it uses up some of the calories.”
Nicotine-replacement products may also be helpful since nicotine is largely responsible for the appetite-suppressing effect of cigarettes. Nicotine patches or gum deliver nicotine much more slowly than a cigarette, however, so to suppress appetite and prevent weight gain they may need to be administered in above-average doses, says Hurt, who was not involved in the new study.

If they are taken for at least three to six months, smoking cessation drugs such as bupropion, an atypical antidepressant sold as Zyban or Wellbutrin may also limit weight gain, Hurt says.

In addition to recommending lifestyle changes, it is suggested that physicians keep an eye on the blood glucose levels of patients who quit smoking, as elevated glucose levels can be a warning sign for type 2 diabetes.

Despite the study’s findings, doctors are quick to emphasize that quitting smoking — or better yet, never starting in the first place — is far healthier than continuing to smoke, which can cause a host of deadly health problems ranging from heart disease to lung cancer.

“Type 2 diabetes is associated with smoking to begin with; this study found there’s a 30 percent increased risk if you’re a smoker compared to nonsmokers,” he points out. “Stopping smoking increases that risk, but its way offset by the other health gains,” explains Dr. Hurt.

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Straight From the Headlines: Forty Percent of Cancers Can be Avoided with Lifestyle Changes

Tuesday, March 2nd, 2010

Young female doctor checking an MR exposureIn a report released by the International Union against Cancer (UICC), of the 12 million people who are diagnosed with cancer every year worldwide nearly 40 percent could prevent this life-threatening disease by changing their lifestyles and obtaining vaccines in order to protect themselves against infection.

According to MSNBC.com, cancer is a leading cause of death worldwide and the total number of cases globally is increasing, according to the World Health Organization (WHO). The number of global cancer deaths is projected to rise by 45 percent from 2007 to 2030 from 7.9 million to 11.5 million deaths, driven partly by a growing and aging global population.

“If there was an announcement that somebody had discovered a cure for 40 percent of the world’s cancers, there would quite justifiably be huge jubilation,” UICC president David Hill told Reuters in a telephone interview. “But the fact is that we now have the knowledge to prevent 40 percent of cancers. The tragedy is we’re not using it.”

Cervical and liver cancer can both be prevented by obtaining vaccines, since these two cancers are caused by an infection. The UICC said it wanted to focus policymakers’ attention on cancer-preventing vaccines — like ones made by GlaxoSmithKline and Merck & Co against the human papillomavirus (HPV) which causes cervical cancer, and others against hepatitis B, which causes liver disease and cancer.

The experts said the risk of developing cancer could potentially be reduced by up to 40 percent if full immunization and prevention measures were deployed and combined with simple lifestyle changes like quitting smoking, eating healthily, limiting alcohol intake and reducing sun exposure.

As found on about.com, here are eight lifestyle changes that could help prevent cancer:

cigarettePreventing Cancer Tip #1- Avoid Smoking and Exposure to Smoke
Smoking is responsible for many types of cancer including lung cancer. One of the best ways to prevent cancer is to quit smoking or never even start. Smoking is the most significant cancer risk factor that we can reduce.

Prevent Cancer Tip #2- Practice Sun Safety
Skin cancer is one of the most common forms of cancer. In fact over one million Americans are diagnosed with skin cancer each year. However, it’s also one of the most preventable types of cancer. Avoid UV ray exposure by wearing sunscreen, avoiding mid-day sun, wearing protective clothing and staying away from tanning beds.

Prevent Cancer Tip #3- Eat Fruits and Veggies
A diet rich in fruits and veggies greatly reduced your risk of developing cancer and many other conditions. Green, orange, and yellow fruits and veggies are best at preventing cancer. Dark fruits like blueberries as well as cruciferous veggies likes broccoli also have anti-cancer properties.

Prevent Cancer Tip #4- Limit Red Meat and Animal Fat

A diet high in animal fat increases the risk for several types of cancer including colon cancer. A diet high in fat is also a major cause of obesity which is also a risk factor for many types of cancer.

Prevent Cancer Tip #5- Limit Alcohol Intake
Drinking excessive amounts of alcohol regularly increases the risk factor for many types of cancer. Men who drink merely 2 alcoholic drinks per day and women who have 1 per day significantly increase their risk factors.

Prevent Cancer Tip #6- Exercise

The American Cancer Society recommends exercising 30 minutes, at least 5 days a week for cancer prevention. By doing this you can reduce your risk for many types of cancer.

Prevent Cancer Tip #7- Practice Safe Sex

Unsafe sex can result in the infection of the human papillomairus (HPV), a known cause for cervical cancer a risk factor for many other types of cancer. HIV/AIDS is also associated with some types of cancer.

Prevent Cancer Tip #8- Get Screened Regularly
Cancer screening tests can be useful not only in detecting cancer, but also helping prevent it. Screening tests like the colonoscopy and Pap smear can detect abnormal cellular changes before they turn cancerous. Other cancer screening tests are available and may be useful for early detection, but not necessarily cancer prevention. Prostate cancer screening through digital rectal exams and PSA tests can help detect prostate cancer early. Mammograms and other imaging tools are also recommended to detect breast cancer in women. However, these tests need to be done regularly.

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Adjust Your Eating Habits for Winter and Stay Healthy

Monday, February 22nd, 2010

warming cup of soupWith winter comes the onset of cold and flu season in addition to other events that can wreak havoc on our immune system. In order to boost our immune systems, we need to make some minor adjustments in our diet and lifestyle to help curb the impact the season has on our body. Try these small adjustments to keep yourself healthy this winter.

Adjustment 1: Get your Essential Fatty Acids

Because essential fatty acids are the key to building super hormones, make sure that you get enough of these fatty acids from nuts, seeds, fish, cold pressed oils and supplements.

According to MSNBC.com fatty fish including salmon, mackerel, herring and other fatty fish contain omega-3 fatty acids, which increase activity of phagocytes — cells that fight flu by eating up bacteria — according to a study by Britain’s Institute of Human Nutrition and School of Medicine. They also contain selenium, which helps white blood cells produce cytokines, proteins that help clear viruses. Other research shows that omega-3s increase airflow and protect lungs from colds and respiratory infections. In fact, says Somer, DHA and EPA (the two main forms of omega-3s) benefit the immune system at the most basic level, enabling cell membranes to efficiently absorb nutrients and remove toxins.

proteinAdjustment 2: Eat Enough Protein

Protein is important for your optimal health no matter what season it is. Nutritionists also suggest .75 to 1.25 grams of protein per pound of your body weight depending upon your physical activity. But, because our body can only absorb 30 to 35 grams per meal, we need to spread our protein intake throughout the day. Be sure to eat some sort of protein in every meal and in every snack. Getting some of that protein through soy-based products is also recommended by many nutritionists.

Adjustment 3: Choose low GI carbohydrates

GI or glycemic index, is the measure of how fast blood sugar rises after eating. One good example is that white sugar has a glycemic index of 100, where peanuts have a glycemic index of 15. That means that peanuts raise the blood sugar levels at 15% of the rate of white sugar. Fast rising blood sugar means the pancreas produces and sometimes overproduces insulin. These spikes in insulin can weaken the immune system and interferes with the production of super hormones. By choosing low GI carbohydrates, combined with eating the appropriate levels of protein you can better control your insulin.

Adjustment 4: Nutritional supplements are not an option

Instead of boosting their immune system by eating the right foods, exercising and avoiding stress, too many people turn to herbal remedies to prevent colds and the flu. However, these people believe that using herbal remedies, like Echinacea, will stimulate their immune system and often utilize these remedies rather than eating the right foods. Echinacea can and will stimulate the immune system, but if you aren’t feeding the immune system with the proper vitamins and nutrients, the effectiveness of the herbal remedy will not be as long-lasting as you expect.

Overall, the best way to adjust your immune system this winter is to avoid too much supplementation, get enough protein and essential fatty acids, and avoid those sugary carbohydrates to make your way through these next couple months illness-free.

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All Day Energy: Ways to stay energized all day long

Monday, February 15th, 2010

Tired woman are sleepingLet’s face it, in today’s rush-rush world we are always trying to cram as much as possible into our 24-hour day. Sadly, many people are turning to energy drinks and pills to help get them through their long days, when in actuality there are plenty of natural energy boosters that you could rely on to help you stay energized.

Just try these simple strategies to make sure that you wake up feeling refreshed, stay motivated throughout the day and be able to wind down and get a relaxed night of sleep.

Consistent wake-up time- Many people would think that sleeping in would actually give them all-day energy, but it is more harmful than it is helpful. Instead, opt for the same wake-up time everyday and get yourself into some light, whether you get your sunlight by actually going outdoors or just by opening up the blinds.

Reduce your carbs and add in more protein-
While carbohydrates will give you that quick burst of energy, eating too many carbohydrates will actually drain you. Opt for getting a healthy mix of carbs and protein to feel more energetic throughout the day.

Make sure you’re getting your share of iron and magnesium- According to ABC News rather than walking into a health-food store to get a boost, look for food that gives you energy and the vitamins, minerals and chemicals that work together to give you the energy you need. Magnesium and iron will help to re-energize. Iron food sources include Total cereal, lentils, oatmeal, tofu, beef, whole wheat spaghetti and beet greens. Magnesium is another powerhouse mineral used in more than 300 biochemical reactions in the body. Magnesium food sources include artichokes, halibut, black beans, almonds and spinach.

Skip your morning cup of joe- Instead of downing your coffee first thing in the morning opt for having an afternoon cup of coffee when tiredness typically sets in. This caffeine burst at an appropriate time will also help to keep your energy flowing throughout your afternoon.

Avoid grazing and eat your meals at consistent times-
Believe it or not, your body runs on the food schedule that YOU set. When you skip meals your body suffers by going into shut down mode, like it does when it is time to sleep. Keep your meals consistent and at consistent times to avoid the daily drain. Grazing should be avoided, too, as it leads to overeating and over hunger.

Relieve stress through meditation- Because it may be hard to carve out set times to simply relax and meditate, try to do it when you have a few free minutes throughout your day. Even simply three minutes of mediation can reduce stress hormones that create body tension and constricted blood vessels. Find a quiet spot, practice your breathing techniques and take a few minutes to rejuvenate through relaxation.

Power walk instead of power nap-
While it may seem like a short little cat nap will help you through that afternoon slump, a short little power walk will be more beneficial. Get out for a brisk walk if you are able to and your body will thank you for it. If you can’t get outdoors, sit by a window and bask in the daylight for some quick light energy.

exercise treadmillExercise to music-
Exercise may be the most obvious way to increase your energy levels throughout the day, yet many people still avoid it. If you are having trouble getting the motivation to work out, try listening to music before exercising. Studies show that people who listen to music prior to and while working out, feel like they have exerted themselves less than those who don’t listen to music while working out.

Wind down before bed- It’s important to take the time to wind down before catching those zzz’s. According to MSNBC.com artificial light from computer and television screens tell the brain that it’s not time to wind down. Therefore, it’s a good idea to shut off the TV and to not use phone or computers at least an hour before bed. To help wind down before bed you also may want to dim the lights, take a warm shower, write in a journal or read a book.

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Straight from the Headlines: Low Cholesterol can Ward off Prostate Cancer

Wednesday, February 10th, 2010

Low in cholesterolAccording to a recent report released by MSNBC.com new studies show that men may be able to lower their risk of acquiring the most aggressive form of prostate cancer if they keep their cholesterol levels in a healthy range.

The report states that men whose cholesterol was under 200 had less than half the risk of developing high-grade prostate tumors compared to men with high cholesterol. While having high cholesterol is typically a consequence of aging, young people are not in the clear either. Luckily there are preventive measures that anyone can do to help lower their cholesterol levels.

Here are four basic ways to maintain a healthy cholesterol level:

• Eat a healthy diet- According to MSNBC.com a healthy diet for lowering cholesterol should include cutting down on saturated fat and high-cholesterol foods. Make sure to include plenty of fruits, vegetables and whole grains including soluble fiber. Avoid full-fat dairy products so stick to skim milk, lower fat cheese and trans-fat free spreads. And eat lean proteins such as fish, skinless chicken and lean meats and avoid marbled meats and bacon.

• Exercise- Losing weight can help lower cholesterol by increasing HDL (healthy cholesterol) and lower LDL (bad cholesterol). Thirty minutes a day can have healthy benefits.

• Lose weight- Research has shown that losing just 20 pounds can reduce LDL cholesterol by 5 to 8 percent. By becoming more physically active you can help improve cholesterol as well as triglycerides, and blood pressure.

Some people will need to implement only one of these, while others will require a combination of these tips to help regulate their cholesterol.

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Eating Better in 2010: Four Foods to Add to Your Grocery List

Monday, February 8th, 2010

EatingNew Year’s resolution time has come and gone and if your resolution was to maintain your health and eat better in 2010, then the following foods and drinks should be high on your grocery list.

Grains- Dieticians suggest that you increase your intake of oats, barley and rye in 2010. For years, doctors have been telling patients that eating oats can bring down your cholesterol and recent studies show that rye can, too. The American Diabetes Association has also noted that eating a diet high in fiber and grains, like rye, can help prevent the development of type 2 diabetes. Adding barley to your diet, whether it is as a side dish or inside a soup or casserole, can also lower your cholesterol and reduce the risk of type 2 diabetes and cardiovascular disease.

Salmon and other oily fish- If the diagnosis is to get more vitamin D this year, then get your fill with salmon and other oily fish – such as, mackerel, sardines, herring, fresh tuna, trout and anchovies. Oily fish are some of the only food sources of vitamin D. These fish are also good for curbing cardiovascular disease. The American Heart Association recommends eating two servings of oily fish per week, but warns against eating too much more than that because some oily fish contain mercury, which can affect your brain and nervous system.

Soy- If 2010 is your year to help reduce your risk of cancer, then soy may be your answer. Research has shown that soy can ward off certain cancers as well as have an impact on your heart. According to ABC News soy can also help breast cancer survivors.

A new study published in December of 2009 suggests that breast cancer survivors may benefit from eating moderate amounts of soy products. Soy foods are rich in compounds called isoflavones, a major group of plant-derived phytoestrogens possessing both estrogen-like and anti-estrogen actions. Researchers found that a higher intake of soy food, up to 11 grams daily, was associated with a lower risk of death or recurrence of breast cancer during follow up.

The Food and Drug Administration also states that 25 grams of soy protein a day can reduce heart problems by helping to lower cholesterol levels. To add soy to your diet, you can find it in soy burgers, tofu and soy milk.

red wineRed Wine- While you will rarely hear any doctor advising that you drink any alcohol, red wine may just be the exception. Research shows that antioxidants in red wine, polyphenols, aid in protecting the lining of blood vessels in the heart. These antioxidants come in the form of flavonoids and nonflavonoids, which red wine has more than any other food or drink.

As found on MSNBC.com thanks to its alcohol content and non-alcoholic phytochemicals, wine has been shown to reduce the risk of heart disease, certain cancers and slow the progression of neurological degenerative disorders such as Alzheimer’s and Parkinson’s Disease.

However, the amount of wine you drink matters tremendously. If you drink more than what’s recommended, your health benefits are lost and health risks actually go up. Men should consume no more than two drinks per day and women no more than one drink per day, with a drink defined as a 5-ounce glass of red or white wine, 12 ounces or 1 bottle of regular beer or 1.5 ounces of 80-proof distilled spirits.

Remember, when adding or making substitutions to your diet moderation is essential. Anything that is good for you can easily become bad for you if consumed excessively. But by following these guidelines and including these healthy food and drink choices into your diet you could be well on your way to a healthier and slimmer lifestyle.

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Exercise Your Brain: Three Ways to Improve Brain Vitality

Tuesday, February 2nd, 2010

brain power 2Despite what many people think, our brain can remain sharp, active, vital and creative no matter what our age. Our brain will continue to create new brain cells and new connections over the years, but our brain vitality is completely up to us. Maintaining that vitality is truly a “use it or lose it” situation.

Studies done by a number of schools of medicine suggest that the more stimulating and intellectually challenging that we make our lives, the better our odds are to keep our brain sharp as we get older.

Some additional ways to keep our brains sharp include:

Exercise regularly: Exercising delivers more oxygen-rich blood to the brain which is vital for producing new brain cells and preventing atrophy. According to CBSNews.com exercise also helps provide your brain with more blood flow. More blood means more nutrients and oxygen to help your brain function better. Exercise also helps reduce stress, which can produce memory-damaging hormones.

Eat low-fat and healthy: Glucose spikes and fatty plaque deposits due to overeating can damage the brain, so a lower-calorie diet promotes better circulation and helps to control weight. It’s also important to avoid trans fats found in junk food, because this type of fat narrows the blood vessels and reduced the flow of blood, nutrients and oxygen to the brain. Complex carbohydrates on the other hand can give the brain a lift by increasing sugar levels in the bloodstream.

crossword puzzleChallenge your brain: Challenging your brain by learning and doing something new every week helps to create new neural pathways, helping to make your brain more versatile and able to multi-task. As found on CBSNews.com the more intellectual stimulation your brain gets, the better it functions. One theory is that intellectual stimulation prevents deterioration by strengthening the neural connections in the brain. The more stimulating the experience, the stronger the connections grow.

By keeping your blood moving, paying attention to what you eat and keeping your mind stimulated you can actively strengthen your brain.

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Winter Skin Tips: Six Ways to Protect Your Skin during the Cold Months

Tuesday, January 26th, 2010

Attractive sport girl snowboarder applying face pack outdoors inThe winter months are some of the harshest months on your delicate skin. But by following these simple tips you can help protect your skin from the harshness of winter. Your body will thank you for it.

1. Don’t forget the sunscreen- Sunscreen isn’t just for the beach. Just because the temperature drops doesn’t mean the ultraviolet rays have gone away. While the UVB rays are weaker, you shouldn’t skimp on the sunscreen during the winter months. According to CNN.com you should choose a moisturizer with added SPF of at least 15 year round.

2. Turn down the thermostat.. just a few degrees- Surprisingly; people who spend most of their time outdoors aren’t the ones with dry, peeling skin. It is just the opposite. Those people who spend their time indoors with indoor heat constantly are those who experience parched skin the most. If you can, turn down the thermostat a few degrees and use a humidifier to put some moisture in the air. It may be a good idea to use a humidifier in your bedroom while you sleep. The added moisture to the air will help relieve dry skin, chapped lips and sore throats that may be aggravated by winter heat.

3. Nutrients are essential to quenching dry skin-
While many people believe that drinking an abundance of water will help quench dry skin, dermatologists suggest that getting the appropriate nutrients is more important than downing water when it comes to healing dry skin. Getting appropriate levels of omega-3 fatty acids through a diet rich in foods like salmon and halibut can help to combat skin dryness. The acid in these types of fish lessens inflammation and plays a huge role in strengthening the lipid layer, thereby helping your skin retain its natural oils.

4. Skip the long, hot baths-
While a good long soak in a hot bath sounds like just what the doctor ordered after a day out in the elements, that hot bath is a big no-no when it comes to protecting your skin in the cold. Taking a bath that is warmer than your body temperature opens up your pores and releases the moisture that your body desperately needs during the winter. If you would like a bath over a shower, limit your time in the tub to about five minutes and be sure to use a creamy oil wash to give your skin that moisture back that it may lose. CNN.com suggests that soap only be used on body parts that make an odor and to apply a moisturizer after toweling off. Look for lotions and other products with petrolatum, an ingredient that seals in moisture and protects skin from the environment.

care for beautiful woman legs5. Exfoliate those rough feet- While the logical cure for dry feet is to moisturize them, dermatologists suggest that exfoliating your feet should be the cure instead. A moisturizer cannot work if you continue to put it on dead skin. Once you get rid of those rough spots on your feet, then the moisturizer you use will take to your feet so much better. Try a crystal buffer while your feet are damp or a stainless steel file while your feet are dry for the best results.

6. Avoid licking those lips- Overusing lip balm is not the culprit when it comes to dry, cracked lips. Instead the culprit is more than likely the acid from your saliva left on your lips when you lick them. The skin on our lips is very thin and when that acid, which is used for digestion, is left on the lips for extended periods of time, dryness occurs. Make a conscious effort not to lick your lips when you are out in the elements and use a lip balm with softeners like Shea butter or jojoba oil. Avoid minty lip balms as they may contain drying menthol which will defeat the purpose of wearing the balm to begin with.

While these are only a few tips to protect your skin this winter, we hope that this is a good jump start for you and that the winter won’t be as painful on your skin this year or in years to come.

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Winter Immune Boosters

Friday, January 22nd, 2010

winter immune boostersWe’re right smack in the dab of winter and it’s more important to boost your immune system this time of the year more than any other. Winter time is synonymous with cold and flu season, so why not try a few methods for warding off those winter sniffles?

Here are some winter immune boosters that will help to keep you healthy right through spring:

Diet- What you eat and what vitamins and minerals that food contains is also a huge boost to your immune system. Many doctors agree that a balanced and varied diet is key to warding off sickness. A diet rich in vitamin C, zinc, iron and selenium will give your immune system that boost.

According to CNN.com your nutrition profoundly affects your ability to fight these diseases. Filling up your plate with lean protein, including chicken, fish and fat-free dairy products is essential. The molecules that fight disease are made of protein.

Certain fats also improve cellular function and the ability to fight disease. Healthy fats such as olive oil, canola oil and nuts are healthy fats that can boost immunity.
It’s also important to include fruits, vegetables and whole grains in our diet. These contain important antioxidants that keep blood levels of vitamin c, beta-carotene, zinc and B-vitamins high.

Exercise- Exercise, in moderation, is a great way to boost your immune system for the winter. Because exercise improves your circulation, immune cells are able to get around your body better to target viruses.

winter immune boosters 2Sunshine- Vitamin D, which is produced in the skin after exposure to the sun, is a great boost for your immune system and cell defense. Even getting outdoors when the sun is shining, despite the cold weather, will do wonders for your body.

Echinacea- According to a study put out last year, Echinacea, an herbal medicine, could reduce the risk of you catching a cold by half. The study also looked into its effectiveness in treating more serious respiratory infections, as well. Echinacea is said to regulate the immune system’s response to infection.

Stimulants- Be aware of the amount of stimulants that you put into your body. Where no research shows that an abundance of stimulants have an adverse effect on your immune system, moderation should be used when dealing with caffeine, alcohol and over-the-counter drugs. If you are looking for a stimulant that could help your immune system try green tea instead. The antioxidants in green tea will help to prevent illness in the long run.

Sleep- If you are looking for a surefire way to help ward off a cold and the flu this year, be sure to get your seven hours a sleep per night. Sleep is extremely important and many doctors agree that lack of sleep can have a negative response on our immune system and our body as a whole.

Meditation- Even just 20 minutes a day of peace, quiet and relaxation can have a major impact on your immune system and can help to ward off winter colds. If you are able to put your body into a meditative state at least once a day, your bodies’ cells will be able to rejuvenate tremendously. Meditation is also a good stress reliever and can allow you to re-energize.

Mood/Stress- Being positive and avoiding stressful situations are both excellent immune boosters. While everyone’s mood and stress levels are different, studies have shown that chronic stress and depression have been linked to a weakened immune system. It’s important to find the stress in your life and work to deal with that stress in a positive way or to eliminate the stressful situations entirely.

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Solving Diet Mysteries: Good Fat vs. Bad Fat

Thursday, January 21st, 2010

good fat vs bad fatDieting can be overwhelming. Sorting through labels- calories, fiber, good fat vs. bad fat and doesn’t it seem like the information is always changing? The food that we put in our bodies is essential to how we feel and how our bodies look so it’s essential that we’re making healthy food choices.

In this article we’ll begin unraveling the mysteries of eating healthy, starting with fats. This article will give you a brief explanation of the four types of fats (saturated, monounsaturated, polyunsaturated, and trans fats), how they affect your body and the healthiest way to consume them.

Saturated Fats

Saturated fats are fats that stay solid at room temperature, such as lard, coconut oil and cow butter. Saturated fats are what dieticians consider “bad fats” because they raise your bad cholesterol level, thereby raising your total cholesterol level.

People whose diet consists of many foods high in saturated fats typically are at a higher risk of heart attack, stroke and cardiovascular disease.

Monounsaturated Fats

Monounsaturated fats have a lower melting temperature than saturated fats, which means that they do not stay solid at room temperature. These types of fats can be found in: peanut oil, olive oil, nuts and avocados.

Monounsaturated fats are what dieticians consider the “good fats” that lower bad cholesterol without lowering your levels of good cholesterol. In addition, monounsaturated fats help to prevent against cardiovascular disease.

Polyunsaturated Fats
Polyunsaturated fats are fats that can stay liquid even at lower temperatures, such as corn oil and sunflower oil. Polyunsaturated fats are also found in soybeans, fish, fish oil and in grain products.

Dieticians consider polyunsaturated fats the “good fats” as they lower cholesterol and they help prevent cardiovascular disease by lowering the amount of fat in the blood.

Trans Fats
Trans fats are man-made fats that are created during the hydrogenation process. These types of fats are unnatural and toxic to your body. Trans fats are abundant in packaged and processed foods.

Dieticians consider trans fats the “bad fats” as they can cause cancer, diabetes, obesity, birth defects, low birth weight babies, and sterility.

How Fats Affect You

Fats are essential to your overall health. Fats provide energy and certain types of vitamins and minerals can only be processed by your body when fats are present. Trying to eliminate fats from your diet can lead to problems like vitamin and mineral deficiencies.

According to NBC.com a common weight loss myth includes completely cutting fat out of your diet to achieve weight loss. While you should limit foods high in saturated fat, some fat is necessary to maintain a healthy body. There are indeed many good fats that are required for optimal health. Healthy fats play an important role in helping our bodies use vitamins D, E, A, and K. However, moderation is key and the amount of healthy fats that you need is dependent on the total number of calories you require for weight loss.

Most dieticians will recommend that no more than 10 percent of your daily calories come from saturated fats, with up to 10 percent coming from polyunsaturated fats and up to 15 percent coming from monounsaturated fats. No amount of trans fats are safe or are recommended on a daily basis.

Here are a few foods recommended by CNN.com that can help you in your quest to consuming good fat:

Avocado
Add a bit of avocado to a sandwich or spinach salad to increase the amount of heart-healthy fats to your diet. Packed with monounsaturated fat, avocados can help lower LDL levels while raising the amount of HDL cholesterol in your body.

Olive oil
Full of monounsaturated fats, olive oil lowers bad LDL cholesterol and reduces your risk of developing heart disease. Look for extra-virgin or virgin varieties — they’re the least processed — and use them instead of butter when cooking.

Nuts
Almonds, walnuts, and macadamia nuts are all full of omega-3 fatty acids and mono- and polyunsaturated fats. Almonds are rich in omega-3s, plus nuts increase fiber in the diet.

The best way to keep an eye on your daily fat intake is to be cautious of what you eat and to be a good label reader. This will help you to keep your dietary fats at a healthy level.

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