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June 2006

QT#10: Use Romaine Lettuce instead of Iceberg Lettuce

30

June

Salad lovers are used to having crunchy greens mixed with their favorite dressing and possibly topped with nuts or croutons. But which greens are the best? As is almost always the case with vegetables, the darker/richer the color, the better it is for you. For salads, this tip will come in handy:

Romaine LettuceUse Romaine Lettuce instead of Iceberg Lettuce.

Romaine is naturally a much darker green and its nutrition content immediately show why. A single serving of Romaine lettuce (about 3 ounces or a little less than 2 cups) contains:

  • 100% of your daily requirement of Vitamin A
  • 34% of your daily requirement of Vitamin C
  • 2g of fiber

(from the NutritionData page for Romaine Lettuce)

Compare this with a serving of iceberg lettuce which has a paltry 9% of your required Vitamin A, 4% Vitamin C and 1g of fiber.

Romaine’s vitamin C and beta-carotene content make it a heart-healthy green. Vitamin C and beta-carotene work together to prevent the oxidation of cholesterol.

The fiber in Romaine lettuce adds another plus in its column of heart-healthy effects. In the colon, fiber binds to bile salts and removes them from the body. This forces the body to make more bile, which is helpful because it must break down cholesterol to do so. This is just one way in which fiber is able to lower high cholesterol levels.

Equally beneficial to heart health is Romaine’s folic acid content. This B vitamin is needed by the body to convert a damaging chemical called homocysteine into other, benign substances. If not converted, homocysteine can directly damage blood vessels, thus greatly increasing the risk of heart attack and stroke.

In addition, romaine lettuce is a very good source of potassium, which has been shown in numerous studies to be useful in lowering high blood pressure, another risk factor for heart disease.

With its folic acid, vitamin C, beta-carotene, potassium, and fiber content, romaine lettuce can significantly contribute to a heart-healthy diet.

-Via The World’s Healthiest Foods

So the next time you grab a salad or make one at home, use romaine lettuce instead - your body will thank you for it!

Technorati Tags: health, fitness, nutrition, romaine lettuce, salad

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Diabetes could age your heart by 15 years

29

June

The July issue of The Lancet (subscription) reports that those with type-2 diabetes (caused by either low production of insulin or its resistance) are more likely to suffer from heart-related incidences like stroke or attacks almost 15 years sooner than those without type-2 diabetes.

Dr. Gillian Booth, lead researcher at the Institute of Clinical Evaluative Sciences, Toronto, Canada, and his team looked at the hospital and death records of over nine million Canadians: 379,000 of them had diabetes. Their aim was to see whether they could calculate how much quicker people with diabetes type 2 develop cardiovascular illnesses compared to healthy individuals.

His conclusion: “The rates are consistently higher.”

The researchers found that the life expectancy of an average person with diabetes type two and who was also of moderate or high risk for cardiovascular disease lived 18 years less than the average individual who did not have diabetes.

The number of people in the USA with type 2 diabetes has tripled over the last 30 years. The main reason is obesity, due to unhealthy eating habits and lack of physical activity. There are about 16m to 18m people with type 2 diabetes in the USA today.

- Via Medical News Today

Want to gain 15 years of your life? Get with the plan: make finess a way of your life!

Technorati Tags: health, fitness, diabetes

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