Archive for the ‘cholesterol’ Category

Importance of Zinc for your health

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Importance of Zinc for your health:

Zinc is one of the most important minerals necessary for your overall health. Zinc has many functions in your body such as helping break down carbohydrates, immune system, wound healing, cell growth, and cell division. Research has found that taking a zinc supplement may reduce your chances of getting the common cold, or can make the symptoms of your cold less severe. There is conflicting research on this so be sure to discuss any supplements with your physician.

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You can get a good source of zinc by consuming certain foods like lamb, beef, pork, whole grains, nuts, yeast, and legumes. Diets that are high in animal protein tend to be high in zinc since animal protein is more available for use in the body than plant protein. You can also opt for a zinc supplement like zinc acetate, zinc sulfate, or zinc gluconate. Some symptoms of zinc deficiency include slow growth, hair loss, suffering from frequent infections, skin sores, the long wound healing process, and poor appetite. If you believe you have a zinc deficiency, speak to your physician about possibly taking a supplement or making some changes to your diet. You can check your zinc levels with a zinc blood lab test.


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Why You Should Wear Sunscreen Year Round

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With summer officially gone, the beginning of fall means cooler temperatures, and often times people think you do not have to wear sunscreen any other time than in the summer. In reality, you should be wearing sunscreen Vitamin D Testing. Is it Necessary? every day, regardless of the temperature outside or if it is even sunny. Sunscreen is the one skincare that works upon application and helps prevent wrinkles and even skin cancer. Studies show that only about 30% of American women and 14% of American men wear sunscreen, which is incredibly low numbers. Many cases of cancer could have been prevented by simply applying sunscreen before going outside.online lab testing services

The following are some tips you should follow to make sure your skin is protected year-round:

  1. A very common misconception is that just because it is cloudy outside, you don’t need to wear sunscreen. Up to 80% of the sun’s UV rays can pass through clouds, so don’t believe that cloud cover will save you from damaging sun rays. Apply sunscreen.
  2. Wear sunscreen under your makeup. There are foundations and powders that contain SPF (sun protection factor), but you would need about 10 times the normal amount of foundation/powder to get the right protection from the sun. You should opt for a moisturizer with broad-spectrum sunscreen with an SPF rating of at least 15 and apply foundation over it.

Don’t spend too much time under the sun between 10:00 am and 4:00 pm because the sun’s rays are most intense and more likely to damage your skin during these times.


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How Blue Light May be Affecting your Health

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Blue lights create blue wavelengths, hence the name, and is considered positive during the day as it helps increase mood, reaction time, and attention span. However, it can be very disruptive at night and can throw off your circadian rhythm, which is your body’s biological clock. Blue light is emitted from electronics with screens such as your phone, and energy efficient lights. Being subjected to blue wavelengths at night repress the secretion of melatonin, which is produced by the pineal gland and is responsible for regulating sleep.online blood test

Research has shown that not getting enough sleep at night can increase the risk of cardiovascular problems, depression, premature aging, and diabetes. It is important to try to limit your use of screens that produce blue light at least 2 hours before going to sleep, this will help preserve your circadian rhythm, thus allowing you to go to sleep at a reasonable time. You can also opt for red lights at night, which have the least power to affect your circadian rhythm or the production of melatonin in your body. Lastly, try to get as much natural daylight as possible, as this will increase your ability to fall asleep at night, and keep you much more alert and awake during the day.


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Cholesterol-HDL Explained

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High-Density Lipoprotein (HDL) cholesterol is often referred to as the “good” cholesterol because it essentially removes the harmful cholesterol (LDL) from where it shouldn’t be, thus reducing risk of heart disease. This is why it is very important to not have low levels of this “good” cholesterol. Often times when people think of cholesterol, they think of it as being damaging to your body, but it is actually an essential fat that helps stabilize the cells in your body.

cholesterol imageAs mentioned before, HDL removes LDL from places it shouldn’t be and takes it to the liver, so that it can be reprocessed. It also helps to maintain the inner walls of blood vessels, which in turn helps prevent heart attacks. The ideal level of HDL is 60 mg/dL or higher, and is considered protective against heart disease. Less than 40 mg/dL is considered being at high risk for heart disease. There are a few lifestyle changes may consider if you are trying to increase your HDL levels, such as eating a healthy diet which means avoiding saturated and trans fat, carbohydrates (especially sugar), and eating more foods high in fiber. You can also increase HDL levels by losing fat, especially around your waist, and doing regular exercise (about 30 minutes per day). If you would like to check your cholesterol levels you can order it at https://www.healthonelabs.com/tests_offer/buytest/37/ for $39.95.  Please consult with your physician if you have any questions about your cholesterol and other lab results.

 


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Omega-3 Fatty Acids

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Whenever people think of fats they automatically assume they’re not good for them, but that’s not always the case. There are well known healthy fats and they are called unsaturated fats. Unsaturated fats are either monounsaturated and polyunsaturated and they help decrease disease risk. Omega-3 fatty acids are an example of the healthy fats. They are a crucial for your health and development, but your body does not produce it so the only way to get it is by consuming foods high in Omega 3s.They can be found in sardines, salmon, anchovies, and herring.

omega 3 imageIt can help reduce risk for cardiovascular disease, rheumatoid arthritis, asthma, and depression. Fish also contains proteins, selenium, and vitamin D that are beneficial for the body. It is important to get a good ratio of Omega-3 and Omega-6 which is another essential fatty acid. You should aim to eat a bit more of Omega-3s because it helps reduce inflammation and Omega-6s promote inflammation. It is recommended you get at least 2 servings of fish and 1 serving of oily (dark meat) fish.

Need to know if you are getting sufficient fatty acids?  Test your levels.

Take Control of your Health!


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Four Cancer Myths

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There are many misconceptions about what causes cancer. Having misconceptions and misinformation causes needless worries that can create anxiety and worry. Nowadays you hear information in the news about all the possibilities that have potential cancer causing qualities.  Here are some common cancer fallacies:

  1. Sugar doesn’t necessarily “feed” cancer. Yes it is true that many cancer cells take up blood sugar more quickly than healthy cells, but all cells in our body require sugar for sustenance. Avoiding sugar completely doesn’t guarantee you that you won’t get cancer. As a matter of fact, blood sugar comes from foods with carbs too. It is important to maintain your blood sugar and insulin at healthy levels to maintain proper health and to avoid diabetes and other diseases that can have negative effects on your health.
  2. Going on a gluten-free diet does not reduce the chances of getting cancer. Gluten can be found in wheat, triticale, and barley and is actually a source of protein. Research shows that avoiding gluten does not reduce risk of cancer whatsoever. Not consuming gluten can actually cause you to miss out on their anti-inflammatory, whole grain, cancer protective fiber.  Of course, if you are gluten intolerant or have celiac, you should avoid all gluten to maintain your health.
  3. You don’t have to eat a ton of fruits and vegetables to reduce cancer risks. Many think that in order for fruit and vegetable consumption to reduce chances of getting cancer you have to eat an impossible amount of it daily. In reality you only have to eat 5 servings a day for it to help reduce risks of getting cancer. You should aim to eat about 2 ½ cups of various fruits and vegetables. Eating a variety of different fruit and vegetables adds different phytochemicals and nutrients which may have cancer protecting qualities.
  4. You don’t have to go vegetarian. Plant rich diets are linked to lower cancer risk, but that doesn’t mean you can only eat plants. You can still eat poultry, fish, dairy, and meat –  like everything, eat those foods in moderation. A good option would be the Mediterranean diet which is plant based, and also includes smaller portions of meats, poultry, dairy, etc.

Take Control of your Health!food pyramid


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Nutrients Combat Disease

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Everyone knows certain foods are better for you than others but what many don’t know is that certain foods can actually be medicine to fend off various diseases. Eating foods that help prevent disease is very different then taking drugs because foods are not isolated substances. Food contains vitamins, minerals, and phytochemicals that work together to reduce risks of diseases. Studies have shown diets such as the Mediterranean diet are high in whole grains, fruits and vegetables and actually reduce risk of cardiovascular disease, inflammation and even some cancers. The following are some examples of foods with medicinal benefits:

Berries:

    • Blackberries cause the self destruction of colon, breast, oral, and prostate cancer and has antibacterial action
    • Blueberries are not only antioxidants but are also rich in Omega-3 and help protect the Aorta blood vessel
    • Raspberries may help to prevent the growth of cancer cells

Broccoli:

Triggers cells in the body to produce enzymes that protect against inflammation and oxidative stress which in turn is beneficial for cardiovascular health and cancer prevention

Fish:

Is rich in omega-3 fatty acids which has anti-inflammatory properties.Omega-3 fatty acids also help lower blood pressure, reduce blood clotting, reduce irregular heartbeats, and reduce risks for heart heart failure

Ginger and turmeric:

These have anti-inflammatory and pain relieving properties. Ginger may also help relieve nausea and vomiting

Nuts:

Full of good fats and fibers which are very good for cardiovascular health. They also promote health blood sugar and weight levels

Food is medicine and you should put the best in your body to improve your health!


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Foods that Help Boost Satiety

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Maintaining a healthy weight is a struggle for many people because they let themselves get to the point to where they’re starving and just go on a junk food binge because it’s the only thing they feel will satisfy them. Starving yourself is never a good idea and can actually cause you to gain weight as opposed to losing weight. If you’re looking to maintain your weight or even lose weight it is vital that you eat foods that will keep you full. Satiety-boosting foods are rich in fiber, monounsaturated fats, and protein. Such foods take longer to digest thus making you feel full for a longer period of time. Eating satiety-boosting foods can prevent a junk food binge and will keep you feeling full for a while. Processed and sugary foods may make you feel full for a little bit, and then extremely hungry later which can cause overeating. The following are some examples of satiety-boosting foods:

  • Oatmeal: Contains β-glucan which is type of soluble fiber that promotes feeling full because the body takes longer to digest fiber. The soluble fiber creates a gel in your stomach which slows down digestion. Studies show that people who eat oatmeal for breakfast ate 31% less calories than those who ate processed cereal
  • Avocado: Is high in monounsaturated fat which not only increases satiety, but is also great for cardiovascular health. Eating one-half if  an avocado with a meal may reduce hunger by 40%
  • Almonds: Are high in fiber, protein, and monounsaturated fats, a triple threat. Eating almonds do not cause weight gain because they reduce the calorie intake on your next meal/snack. Eating 1 ½ ounces of almonds a day can decrease hunger
  • Greek Yogurt: Is high in casein protein that helps slow down digestion keeping you full longer. Eating a high protein greek yogurt snack in the afternoon promotes satiety and reduces calorie intake at dinner. You should opt for plain greek yogurt to avoid added sugars

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Is Statin Use Worth the Risk?

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If you have high cholesterol, chances are your physician has prescribed or suggested using a statin drug.  Statin use is considered the most powerful medication currently available to help tame high levels of cholesterol.  High cholesterol can lead to heart attack and stroke so reducing the risk of cardiovascular disease is important.

cholesterol imageAre You at Risk for a Heart Attack and Stroke?

There are many risk factors that can be used to assess your overall risk of heart attack and stroke:

  • smoking
  • high blood pressure
  • diabetes
  • weight
  • exercise habits
  • age
  • family history
  • current cardiovascular health

Additionally, your physician may require a cholesterol blood test to see if you have elevated blood cholesterol levels.

The American College of Cardiology and American Heart Association have an assessment test that can predict your chances of having a heart attach in the next 10 years.  If you are at risk, there are several guidelines that focus on who would benefit most from statin therapy.

Four Groups of People Which Would Benefit from Statin Therapy

  1. Those people who have cardiovascular disease.  This includes people who have a) had a heart attack, b) stroke, c) mini-strokes (transient ischemic attacks), d) arm or leg artery disease or e) surgery to open or replace coronary arteries.
  2. Those people who have very high LDL cholesterol.  This includes people who have LDL cholesterol levels of 190 milligrams per deciliter or higher.
  3. Those people who have diabetes AND an LDL cholesterol of 70 mg/dl or higher.
  4. Those people with a 10 year risk of heart attack of 7.5 percent and LDL above 100 mg/dl.

Potential Side Effects of Statin Use

  1. Muscle Issues – If you are older, female or of Asian descent or have liver, kidney or muscle disease, or an under active thyroid, you may be at risk for muscle problems when using a statin.
  2. Increase in blood sugar levels that can lead to Type 2 diabetes.
  3. Elevated liver enzymes

It is important to discuss the benefits and risks with your physician.  If you decide to take a statin, your physician may look for ways to reduce future side effect risk, such as recommending blood tests for deficiencies in Vitamin D or Q10 and conducting a physical exam with additional blood testing as needed.

The easiest and most effective guidelines recommend a heart-healthy lifestyle for heart attack and stroke prevention.  It is also helpful to minimize other risk factors such as high blood pressure.  Lastly, add exercise to your healthy lifestyle and you will decrease your risk of all cardio vascular disease.

Take control of your health; test frequently to ensure your cholesterol levels are within normal range and discuss any abnormalities with your physician.

Recommended reading:

Statin Guidelines

American Heart Association – cholesterol


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There are hundreds (if not thousands!) of reasons why your healthcare provider might order blood tests for you. Abnormal hormone levels, vitamin deficiencies, diseases, and more can be diagnosed by examining different chemicals and molecules within the blood. Let’s take a look at some of the more commonly ordered blood tests.

Complete Blood Count (CBC)

This is the go-to test to analyze the three main types of cells within the blood: red blood cells, white blood cells, and platelets.

Red blood cells contain a molecule called hemoglobin that carries oxygen from the lungs to the body’s tissues. A CBC shows the number of red blood cells, their size and shape, and the concentration of hemoglobin within each cell. Red blood cells can be low if a person has been losing blood or if they have anemia (low hemoglobin levels). If you are diagnosed with anemia, your doctor will then order more specific tests to determine if your anemia is the result of recent blood loss, low iron levels, or a vitamin B12 or folic acid deficiency.

The white blood cells are a key player in the body’s immune system, defending you against potentially harmful organisms. A CBC gives a total white cell count and the percentages of the different types of white cells, which can help your doctor determine what sort of infection your body is fighting (bacterial, parasitic, etc.). Additionally, leukemia, which is a cancer of bone marrow, can be diagnosed if abnormal white cells are present in the blood.

A blood platelet count in the normal range is necessary to ensure the blood clots as it should, preventing excessive blood loss from injuries or surgery. Learn more about the blood factors that help the blood clot properly. >>

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Kidney Function Tests

The urea test (or blood urea nitrogen [BUN] test as it is sometimes known) and the creatinine test are the two most commonly order kidney function tests. These two substances are produced during the metabolic process in the body, and it is the kidneys’ job to filter them out of the blood and put them into urine to be excreted out of the body. Elevated levels of urea or creatinine in the blood suggest that the kidneys may not be working properly.

Other common kidney function tests include uric acid levels (raised levels can cause gout), electrolytes (the blood’s levels of potassium and sodium), and calcium and phosphate levels.

Liver Function Panel

The liver converts nutrients into energy for the body and breaks down dangerous toxins. A liver (hepatic) function panel is a blood test to check how well the liver is doing these vital jobs. Your doctor may order a liver function panel if you have symptoms of liver disease like abdominal pain, jaundice, dark urine, and fatigue. This test would also likely be ordered if you have recently been exposed to the hepatitis virus or if you are taking a medicine that could potentially cause liver damage.

The test measures the blood’s level of total protein, albumin, bilirubin, and liver enzymes. High or low levels could be indicative of liver damage or disease.

Sexually Transmitted Disease (STD) Blood Tests

A number of STDs (or STIs [sexually transmitted infections], as they are sometimes called) can be diagnosed by using blood tests.

  • Hepatitis: Hepatitis is not always transmitted sexually, so the antibody and antigen testing can be included in the STD tests as well as with Liver Function Tests.
  • Herpes:  Antibodies for this virus can be measured to assess a past or present herpes simplex infection.
  • Human Immunodeficiency Virus (HIV):  The screening test looks for the presence of the Human Immunodeficiency Virus antibody. It can take time for the body to produce HIV antibodies (up to 6 months after infection), so they may not be detectable early on in an infection. This is why a repeat test may be needed some time after potential exposure.
  • Syphilis: Syphilis has an incubation period of between 9 days and 3 months (the average is 21 days). This test looks for antibodies, which are usually at detectable levels by 6 weeks post-infection. If positive, your doctor will likely recommend a repeat or different test for confirmation.

Thyroid Function Tests

The thyroid gland regulates metabolism in the body. Your doctor may order a thyroid panel if you have symptoms of low thyroid hormone production (hypothyroidism) or high thyroid hormone levels (hyperthyroidism). Sometimes just the TSH (thyroid stimulating hormone) test will be ordered as it can often rule out a thyroid problem. Learn more about how thyroid problems can affect people as they age. >>

Two websites to take advantage of our discount online blood testing:

Learn more about these and other value-priced blood tests available through HealthOne by using our convenient search feature. >>

Learn more about these and other value-priced blood tests available through InquireLabs by using our convenient search feature. >>

 


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