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Living To Be 100

March 12, 2008

Drastically Cut Your Risk of Heart Disease

Filed under: HealthMuse Articles — Margaret @ 11:37 am

grapes1.jpgPolyphenols are antioxidants found in many plants and foods, including grapes, green tea, chocolate, and red wine. They are known to play a role in the prevention of cardiovascular disease, but their specific actions are not entirely understood. New research illustrates the beneficial protective effects of dietary polyphenols taken with a meal.

Polyphenols reduce absorption of toxic by-products of a fatty meal

Researchers recently investigated the impact of red wine polyphenols on the levels of malondialdehyde (MDA), a natural by-product of fat digestion known to increase risk for heart disease and other chronic conditions.

In a randomized crossover study, participants were fed three different meals consisting of dark meat turkey cutlets. The control meal consisted of turkey meat and water. The second meal consisted of turkey meat with polyphenols added after cooking (concentrated wine) followed with a glass of red wine (about 7 ounces). The third meal consisted of turkey meat with polyphenols added before cooking and then followed by a glass of wine.

At various stages of the study, researchers measured blood and urine levels of MDA and found that levels nearly quintupled after the control meal, while increases in MDA levels were completely prevented after subjects consumed the meals with polyphenols.

This study suggests that red wine polyphenols exert a beneficial effect by inhibiting absorption of MDA, a compound toxic to cells. In addition, these results demonstrate the potentially harmful effects of oxidized fats found in foods and the important benefit of dietary polyphenols in a meal.

FASEB  J. 2008 Jan;22(1):41-6

In living to be 100, you must protect your heart. You can’t live without it. And you don’t have to drink wine to enjoy the benefits of antioxidants. Alcohol consumption is not without its risks. You can get heart protective benefits through regular physical exercise, diet and supplementation. 

Proflavanol is a superior antioxidant that will be beneficial in your living to be 100. You will find it at: http://www.margaretpriddy.usana.com. Click on Products, then Optimizers, then Proflavanol.

Consult a physician before beginning any treatments or therapies. This article is for educational purposes and should not be interpreted as providing medical advice.

December 28, 2007

Avoiding Food-Born Illness During the Holidays and Throughout the Year

Here’s hoping that your Christmas was an enjoyable one. Most people look forward to the holidays–to cooking and having guests over and eating favorite foods. But food-born illness, also known as food poisoning, can bring the festivities to a grinding halt.

Food poisoning symptoms include nausea, vomiting, abdominal cramping or pain, headache, fever and diarrhea. Diarrhea may be the first symptom and can occur 2 to 36 hours after eating contaminated food.

The bug that causes illness can be due to bacteria, a parasite or a virus.

Here are some dos and don’ts on how to avoid cross-contamination and to ensure that you and others will not pick up a bug during this time.

  • Do use proper hand washing technique by washing your hands with soap and water for at least 20 seconds. Wash your hands before preparing food, after using the bathroom, after touching pets and after handling raw meats, poultry and fish. And also after touching your face, eyes, nose or coughing into your hands. 

   

Do thaw food in the refrigerator. Thawing food at room temperature is unwise: while meat is still thawing on the inside, the outside has thawed and is growing bacteria.

Do refrigerate food within two hours of their being left out since bacteria will start to grow. If food has been sitting out for more than 2 hours, throw it away.

Do keep food out of the “danger zone”. Germs grow rapidly in temperatures between 40 degrees and 140 degrees Fahrenheit. If serving hot food, keep it at a temperature above 140 degrees. When reheated, food should reach a temperature of at least 165 degrees or when it’s bubbling or steaming. Cold food should be kept at 40 degrees or below. Check your refrigerator’s thermometer.

Do refrigerate oils that contain herbs or garlic.

Do use separate knives to cut fruits and vegetables and raw meat. If the same knife is used without washing it in hot soapy water, cross-contamination occurs. Using two cutting boards help in preventing cross-contamination.

Don’t refrigerate leftover canned food in the can. Transfer food into a dish with an airtight lid or toss out the can with the food in it. Oxidation occurs between the air and the can. You don’t want to eat leftovers that have been involved with this harmful chemical process.

Don’t put cooked meat on the same platter that held the raw meat. If the same utensils and platter are used when the meat was raw, using these again without washing them properly will reintroduce bacteria.

Do marinate foods in an appropriate dish in the refrigerator and not on the counter. Make extra marinade to brush on foods, if desired, so that the same marinade that the raw meat had been sitting in for hours is not used.

Do store meat in the bottom of the refrigerator to keep it and its juices away from ready-to-eat foods. This will help in preventing cross-contamination.

Don’t use the same kitchen towel to wipe counters, wipe up spills, wipe hands and dry dishes too. Use certain towels for certain purposes and change them daily. Use paper towels often. Let dishes air dry.

Do throw out leftovers that have been in the refrigerator for more than 3 or 4 days.

Do wash fruits and vegetables thoroughly under running water before eating them. Also wash pagkaged produce that’s labeled “triple-washed”.

Do store hot food leftovers in shallow containers for quicker cooling. Foods cooled quickly slow bacterial growth.

Don’t soak dishes in water. Bacteria will start to grow. Wash dishes right away or use the dishwasher.

Do use frozen gel packs in your lunch to keep your lunch chilled if not refrigerated.

Do bring in the New Year with a bang, not a bug.

For more information on health, nutrition and state-of-the-art supplements, go to: http://margaretpriddy.usana.com

December 15, 2007

Syndrome X–Understanding the Four Risk Factors

Filed under: HealthMuse Articles — Margaret @ 12:03 am

Metabolic syndrome or syndrome X is a cluster of risk factors that are often presented together as one major health problem. These risk factors are:

  • insulin resistance
  • abdominal obesity
  • high blood pressure
  • high triglyceride cholesterol

 Many doctors feel that a person has syndrome X if they have two of the above symptoms, one of which is always insulin resistance. Insulin resistance is now recognized by researchers as being the underlying cause of syndrome X.

Insulin resistance is a condition where the cells of the body are not sensitive to insulin and glucose cannot enter the cell. The body then makes more glucose available in an attempt to get it into the cell.

Because our diets often consist of sugars and foods that quickly convert to sugar–bagels, white bread, white rice, pasta, sodas–they cause a high amount of insulin and glucose to be in the blood. Over time the cells of the body stop responding to the unrelenting signal of insulin, resulting in cells not having the fuel they need for energy.

In perimenopausal and menopausal women, decrease in hormones can trigger insulin resistance and the fight with weight gain begins. As the cells become more starved, these women often high carbohydrate diets to obtain more energy, but just the opposite happens.

This diet causes more insulin and glucose levels to be in the blood without the ability of glucose getting inside the cells. The cycle continues and these women complain of feeling fatigued, irritable, and hormonally imbalanced.

A sustained elevated blood sugar level is known as diabetes, and excess insulin production leads to obesity and increased triglyceride levels. Increased insulin can also interfere with kidney function which can lead to high blood pressure.

Doctors suspect that patients who have an apple-shaped body may have syndrome X. The apple shape is the result of fat stored around the belly caused by increased insulin levels. Some doctors suggest that an abdominal waist circumference of more than 40 inches for men and 35 inches for women point to syndrome X.

Blood pressure is the force of blood as it presses against the walls of the arteries. When this pressure meets resistance due to narrowing or thickening of the artery walls, high blood pressure (hypertension) results.

It is normal for blood pressure to be higher at times of stress, but for many people, the blood pressure remains high at all times. This health problem can lead to stroke, heart disease, kidney problems, and others.

High total cholesterol is another health problem often seen in syndrome X. The body requires cholesterol for the production of hormones, nerve and cell function and other bodily functions. Lipoproteins carry cholesterol from the liver to be used by the cells. Other lipoproteins take the excess cholesterol from the blood back to the liver.

If there is too much cholesterol, it remains in the blood where it can then become oxidized and attach to the artery walls. When this happens, inflammation results which then leads to more deposition of cholesterol and plaque on the artery wall.

This build up narrows the arteries and is known as arteriosclerosis or hardening of the arteries and is the first stage of heart disease. Cholesterol becomes oxidized in the first place because there are not enough antioxidants in the body to neutralize its harmful effects.

Syndrome X was so called because this syndrome was not fully understood in the past, and the X stood for the unknown. Now this syndrome is understood as a metabolic disorder that comprises these four risk factors.

Of itself, this group of disorders that comprise syndrome X is bad enough. But it can also lead to other diseases such as heart disease, cancer, diabetes and stroke.

Several root causes that can lead to syndrome X include heredity, poor diet with resultant nutritional deficiencies, chronic stress with resultant stress hormone imbalance, obesity and a sedentary lifestyle.

Foods that should be avoided are:

  • sweets–cookies, cakes, candies, sugary drinks
  • artificial sweeteners
  • vegetable oils (polyunsaturated)
  • fried foods
  • hydrogenated oil
  • packaged and processed foods
  • alcohol and caffeine

Margarine, fried foods, most packaged foods and process foods contain hydrogenated oils that promote insulin resistance.

Prevention and treatment are centered on:

  • proper nutrition
  • weight reduction
  • lowering triglyceride levels
  • lowering blood pressure
  • decreasing insulin resistance
  • exercise
  • taking nutritional supplements

The first and most important step in treatment is proper nutrition. A diet high in raw fruits and vegetables is beneficial. Vegetables can be lightly steamed. )Cooding destroys valuable enzymes.) Limit sweet fruit to one or two a day and eat a healthy fat with it to slow insulin spikes. Healthy fats include avocado, nuts, seeds, olive oil, flaxseed oil, coconut and coconut oil, and fish such as salmon. A healthy fat should be eaten with meals and most snacks.

Berries are a good choice of fruit since they aren’t very sweet and won’t spike insulin levels. Eat healthy salads using your favorite vegetables, and use olive oil as a dressing.

Beans, nuts and apples are good examples of fiber which help balance blood sugar. Eat organic foods as much as possible; they are free of pesticides, hormones, antibiotics, preservatives, artificial flavorings and colorings and are not genetically modified.

People who eat plenty vegetables and less red meat have healthier hearts because vegetables are high in antioxidants that keep oxidized cholesterol from clogging arteries. Eat five small meals a day instead of three large ones or three meals with two healthy snacks. Protein drinks made with natural sweeteners such as xylitol or stevia can replace a meal or snack. 

Get evaluated by your healthcare practitioner before starting an exercise program. Then choose an exercise that you enjoy so that you will stick with it.                                                                          

A high-quality antioxidant and mineral containing B-complex vitamins, zinc, vitamin C, magnesium, Vitamin E and other nutrients are needed by the body to fight the negative effects of syndrome X.

The good news is that syndrome X responds to changes in lifestyle: exercise, nutrition and supplements.

For more information on health, nutrition and state-of-the-art supplements, visit:

http://www.margaretpriddy.usana.com

This information is for educational purposes only and is not meant to diagnose or treat any condition. Always consult with your physician before embarking on any course of treatment.

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