miércoles, 20 de octubre de 2010

Eating less meat could save 45,000 lives a year

Could save over 45,000 lives each year if everyone decided not to eat meat more than two or three times a week, say health experts and the organization "Friends of the Earth '.
The widespread adoption of diets low in meat that 31,000 people would die prematurely stopped because of heart disease, another 9,000, and 5,000 more cancer, stroke, according to a recent analysis of the eating habits of the British who Dr Mike Rayner made, public health expert, and has been included in the report of 'Friends of the Earth'.
A considerable reduction in meat consumption also save 1,200 million pounds [about 1,370 million euros] to the NHS [National Health Service, or NHS in the UK] and help reduce climate change and deforestation in South America where tropical forests are felled to grow animal fodder and pasture for raising cattle are then exported to Europe, the report said.
Eating meat from an excessive way, especially industrially processed meat is harmful to health because ingestion may involve the consumption of more animal fat, saturated fat or salt intake recommended officially as 'Friends of the Earth'.

Meat Diet

The organization is not suggesting that you stop eating meat altogether but urged people not to eat meat more than two or three times a week, with a weekly intake of no more than 210 grams in total, equivalent to sausage half a day. The average intake of meat a week is located seven to ten servings of 70 grams each.
Saving lives
Adopt these habits would save 45,361 lives a year, according to a study by Rayner and colleagues within the research group of health promotion, belonging to the British Heart Foundation [British Heart Foundation], University of Oxford.
Researchers have estimated that meat go up to five times a week would prevent 32,352 deaths, while the other 2,509 people die annually in 2050 if they continue current levels of meat consumption. Each year 228,000 deaths occur because of three conditions in which food intake has a role: heart disease, strokes and cancers related to diet, for example, cancer of the colon.
"It is not necessary that we really do vegetarians to ensure for ourselves and for our planet, but we need to reduce meat consumption," said Craig Bennett, policy and campaigns director of Friends of the Earth '.

Professor Steve Field, chairman of the Council of the Royal College of General Practitioners [Council of the Royal College of Family Physicians], has been agreed that "should not stop eating meat, but you should eat less, especially industrially processed meat because of its content in salt and saturated fats, and eat more fruits and vegetables. "
Rachel Thompson, deputy director of the World Cancer Research Fund [World Wide Fund for Cancer Research], said: "These figures help to reinforce what we've been saying about red meat and industrial development, that is, there is convincing evidence that increase the risk of developing colon cancer, the third most widespread in the United Kingdom. The Fund recommends eating no more than 500 grams of red meat a week and avoid eating processed meats such as bacon, ham and sausages. "
Beef producers have criticized the report. "The vast majority of consumers are eating less red meat the amount recommended on average" - said Chris Lamb, of BPEX, an organization representing 20,000 pig producers in England. "It is too simplistic to say that changing a single element of a diet can have a spectacular result."

Jen Elford, of the Vegetarian Society [Vegetarian Society], added that "of course, less meat is better than meat, but we can not address the magnitude of environmental and health problems facing society if we do not give a massive and widespread animal protein. "

lunes, 18 de octubre de 2010

A cup of coffee for good health



A cup of coffee is very good for health, the doctors suggest one cup of coffe per day in your diet. 
Eight in the morning. Start the day off and the body will ask for a coffee. The unmistakable smell and sound of the coffee they warn that it is ready. This situation occurs in the vast majority of homes around the world. The second-largest export product after oil-only beats water consumption and scientists increasingly stress the advantages benefit of coffee. But, like everything else, must be taken into perspective. It is estimated that three is the number of cafes that the authority may take a day. Several studies have been able to register positive effects include drinking in moderation in the daily diet, but if your consumption is unchecked, and it is combined with an unhealthy diet, the result may be an increased risk of developing cardiovascular disease benefit of coffee.

Benefits of coffee for health:

    * PERFORMANCE

      The effect on reducing the perception of fatigue began to be studied in the early twentieth century, but it was not until the late 70's when he began to be considered as an aid for athletes benefit of coffee. Although delays are set to 10% -20% the onset of fatigue in endurance exercise, some people experience side effects such as nervousness, headache or insomnia, more frequent doses. "The optimum amount of caffeine depends on the individual. It would be perfect 3 milligrams per kilo of body weight. However, some people have more tolerance," says Maria Antonia Lopez, a professor of Human Nutrition and Dietetics at the University of Barcelona. "It helps both the athletes who practice strength training as those who prevail by force", he adds and the benefit of coffee.
    * BRAIN

      Have been carried out to assess how coffee affect cognition and mnemonic ability. Caffeine is a stimulant, and as such causes as being subjective feelings, confidence, motivation, alertness, vigilance, efficiency and concentration, but "not been shown to increase cognitive abilities, ie, allowing more memory. However, yes it could help prevent neurodegenerative diseases like Alzheimer's and Parkinson's, "said Rafael Franks, a neuroscientist at the Centre for Applied Medical Research, University of Navarra (SIGMA) and the benefit of coffee.

The coffee in the Diet

    * HEART

      Several studies have concluded that those who drink two to four cups of coffee a day had a 20% risk of heart disease lower compared with those taking a lower amount. The researchers suggest that the cardiovascular benefit of coffee can be explained by the antioxidants.

    * LIVER

      Regular consumers of coffee have a reduced risk of liver problems such as cirrhosis, according to several investigations. Experts say that one or more components of coffee that can reduce up to 22% the risk of serious liver disease. Studies have shown that coffee drinkers are less elevated transaminases, liver proteins that naturally and that rise in diseases such as cirrhosis.

    * CANCER

      Women who drink more than four cups of coffee or tea a day are half as likely than nondrinkers of developing uterine cancer, according to another study. The researchers believe it may be due to caffeine, as this reduced risk has not been observed in those who consumed decaffeinated coffee. In another study found a 39% lower risk of head and neck cancer among participants who were regular drinkers coffee.

martes, 5 de octubre de 2010

Diet Orange

The diet of the orange is ideal for summer, its properties are excellent for cleansing the body, its duration is 3 days, is a low calorie diet and for this reason the exercise pilates or yoga practice is moderate. This orange diet promises to lose 2 or 3 kilos, ideal to start and then begin dropping much more balanced diet, also called crash diet, which occurs when you are on a plateau and need to lose the calories and then continue with your diet with the orange diet.

LOST WEIGHT WITH THE DIET OF ORANGE


BREAKFAST: Infusion + media preferred sweetened orange juice

Mid Morning: 1 cup yogurt or 1 orange light Ades
Lunch: half orange + tomato salad, onions and cucumbers seasoned with vinegar, lemon and salt + 2 hard boiled eggs + toast bread
Mid-afternoon: orange desert to soy milk for the orange diet.
SNACK: Infusion preferred sweetened + penpal
Dinner: half orange + green salad dressed with vinegar or lemon and salt + 150 gr of lean red or white meat (chicken or beef) grilled or baked

sábado, 2 de octubre de 2010

Three truths of the diet

It is clear that any food has the ability to gain in terms of energy brings. Therefore can not be said that a food is not fattening if this brings energy, very little that is.
Dr. Norberto Russo, nutritionist and director of the Association for the Prevention and Relief Disorders Food and Fitness (APADAVIS) listed from 1 to 5, some of the great myths that arise when starting a diet to lose weight.

The true of the diet

Myth 1: The potato fattening

Defense: The potato is a vegetable with high water content (75 - 80%) and caloric intake of approximately 80 calories per 100 grams edible portion. A similar energy contended that of other foods that are often chosen on a slimming diet. For example, 100 grams of boiled potato is similar to calorie level, a yogurt, a boiled egg, a portion of grilled hake, 35 grams of cooked ham or apple (200 grams), among others and the The true of the diet.
Conclusion:
As in other cases, the issue is not so much what, but on how and how much. So, include 150 grams of boiled or baked potato, for example, in a first plate of vegetables or fish main course, can be an interesting and energetic little garrison. On the contrary, if the aim is to consume fried or pureed and the The true of the diet., with the addition of milk and / or accompanied by butter or mayonnaise, will increase significantly the content of the preparation and the The true of the diet.

Banana in the diet

Myth 2: The banana fattening
The banana is a fruit rich in potassium, providing about 72 calories per 100 grams. While it has twice the calories than any other fruit, provides greater satiety.
The banana should not be seen as a forbidden fruit in any weight loss regimen, but should be limited quantity. For example, if a particular diet have allowed two fruits daily, which includes bananas should eat only once a day and the The true of the diet..

Myth 3: The thin grain foods
A food to be integral means it has important fiber. Among the physiological properties of dietary fiber include its high capacity to retain water, which increases the mass of bolus and accelerates intestinal transit (which causes a decrease in the rate of absorption of food, significant effects on diseases such as diabetes and cholesterol) and the The true of the diet..
While these properties alone justify the need to ensure a minimum daily intake of fiber, increasing the proportion of whole grain foods in the diet, the presence of fiber does not interfere with overall absorption of macronutrients, so it has no specific effect on calorie intake and the The true of the diet..