Category: Heart disease (Page 3 of 14)

Having trouble sleeping, try wool

You can have the healthiest lifestyle, but if you’re not getting enough sleep, over time you’re setting yourself up for disaster. Sleep deprivation can cause depression, increased risk of diabetes, weight gain, heart disease, head aches, aching muscles, confusion, and memory lapses or loss just to name a few.

If you are having sleep problems, or you simply want to improve the quality and quantity of your sleep, there are many things you can do, including:

* Go to bed around the same time each night, ideally around 10 PM.
* Avoid snacking just before bedtime, particularly grains and sugars.
* Keep the temperature in your bedroom no higher than 70 degrees F (ideally between 60-68 degrees F.
* Eat a high-protein snack several hours before bed. This can provide the amino acid L-tryptophan, a precursor to melatonin and serotonin.
* Avoid caffeine as much as possible, especially in the PM.
* Make sure you exercise regularly, but not near bedtime.

There is one more thing however, that has been shown in scientific studies to improve your sleep. Wool has been proven to outperform both synthetics and down. Dramatic results demonstrated that wool bedding such as comforters and pillows:

* Breathes more naturally than any comparable synthetics, so you reduce the thermal stress on your body AND avoid creating a hospitable environment for dust mites.
* Increases the length of your REM sleep meaning you benefit more deeply from this vitally important stage of sleep every night.
* Helps create the most optimal body temperature the body gets to a comfortable sleeping temperature more quickly and stays there longer.

And, if that weren’t enough, recent studies have shown that the resting heart rate of people who sleep under wool versus those who use synthetics is 20 beats per minute less creating a more restorative sleep experience from beginning to end.

Mercola.com

Hormones and heart health

If you had to rank the most important factors for a healthy heart, hormones would likely show up last on your list. But the truth is that these chemical messengers have a strong influence on just about every single one of your body’s delicate systems… and your cardiovascular system is no exception.

You may not realize it, but your blood vessels are lined with estrogen receptors, which play a key role in regulating healthy blood pressure, cholesterol and normal clot formation in both men and women.1 This may be one reason why pre-menopausal women enjoy more optimal heart health statistics than their male and postmenopausal counterparts—and why heart health becomes an important focus for women as they grow older.

Read The full article

4 causes of aging

In his book, “The Most Effective Ways to Live Longer”, Johnny Bowden identifies what he calls “the four horsemen of aging,” which are thought to be dangerous processes that age our bodies and are triggered by the foods we eat and the lifestyles we lead. Conquer these four horsemen, Bowden contends, and you can slow down the aging process.

1. Free radicals: Free radicals are chemically unstable molecules that attack your cells and damage your DNA. You can limit your exposure to them by avoiding cigarettes, trans fats, charred meats, and other sources.

Organic fruits and vegetables will also limit your exposure to pesticides and herbicides, which contain the harmful molecules.

2. Inflammation: Inflammation is a major player in many diseases of aging, including cancer, diabetes, heart disease, and Alzheimer’s. One way to avoid it is to follow a Mediterranean-style diet.

Other great anti-inflammatory foods include turmeric, dark chocolate, and the anti-aging chemical resveratrol. Exercise is another great way to lower inflammation.

3. Glycation: Glycation is what happens when sugar mixes with proteins and fats to form molecules that promote aging. Advanced glycation end products, or AGEs (Isn’t that an appropriate acronym?), are thought to accelerate your aging process by churning out free radicals and promoting inflammation. One way to avoid ingesting AGEs is to turn down the heat when you cook. The browning effect of high-heat cooking causes these molecules to form. Limiting your intake of sugar-filled foods in general will also help.

4. Stress: Stress initiates the release of a variety of hormones that make your pulse race and cause your blood pressure to rise. The hormone cortisol, released to lessen these effects, also creates problems when it remains chronically elevated. Try practicing relaxation techniques to help manage stress, and get enough sleep every night.

U.S. News & World Report July 29, 2010

Benefits of Green Tea

Tea is the second most widely consumed beverage in the world. Although water is the most widely consumed beverage, still, hundreds of millions of people drink tea every day based on health benefits and taste. Tea comes in three main varieties, black, green, and oolong. Green tea (Camellia sinesis), is believed to have the most health benefits thanks to the way it’s processed. Green tea is made from unfermented leaves, which contain the highest concentration of powerful antioxidants. Antioxidants such as polyphenols in green tea neutralize free radicals and reduce or help prevent some of the damage they cause.

Free radicals are damaging compounds in the body that alter cells, tamper with DNA (genetic material), and cause cell death. According to the University of Maryland Medical Center free radicals occur naturally in the body, but environmental toxins (including ultraviolet rays from the sun, radiation, cigarette smoke, and air pollution) also give rise to these damaging particles. Many scientists believe that free radicals contribute to the aging process as well as the development of a number of health problems including cancer and heart disease. Based on studies using human subjects, animals, and in laboratory experiments, green tea is useful for:

-Arthritis
-Atherosclerosis
-Cancer
-Colds
-Diabetes
-High Cholesterol
-Inflammatory Bowel Disease (IBD)
-Influenza
-Liver Disease
-Obesity
-Tooth Decay
-Weight Loss

Green tea has been used as a stimulant, diuretic, astringent, and to improve heart health throughout the ages in China, India, Japan, and Thailand. Other traditional include improving mental processes, promoting digestion, regulating body temperature and blood sugar, and treating flatulence (gas).

In addition to tea leaves, green tea is available in capsule form and liquid form made from leaves and leaf buds. A cup of green tea contains 50-150 mg of antioxidant (polyphenols). Decaffeinated green tea also contains polyphenols, but they are concentrated. If you are sensitive to caffeine, caffeine-free supplements are available.

Debunking salt myths

There are many myths about salt. The following are all false:
Myth 1: There is no difference between unrefined sea salt and refined table salt.
Unrefined salt contains over 80 minerals and elements that are useful in our body. Refined table salt, contains 2 along with chemicals that were used to process it.
Myth 2: Salt causes hypertension.
Two authors looked at 57 trials of people with normal blood pressure. A low sodium diet resulted in an insignificant reduction of blood pressure. Many other studies have found similar findings. (Blood pressure has more to do with chronically elevated insulin levels associated with a higher carb diet.)
Myth 3: A low salt diet is healthy.
Researchers have found there is no difference in deaths and cardiovascular events between low salt groups and high salt groups.
(Vitamin Research News 2008;22(1))

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