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吃太多紅肉會殺了你
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| 分類：光月夜也 |
2010-02-18 16:00:02 |
Too much red meat wi |
ll kill you – study
NBR Sta性感影片ff | Tuesday March 24 2009 性感影片- 02:43pm
Those of us wh性感影片o eat more red meat and proc性感影片essed meat face a greater ri性感影片sk of death by heart disea性感影片se and cancer, according 性感影片to a new study.
Said to b性感影片e the largest study to dat性感影片ate, more than half a million American men and women between the ages of 50 and 71 participated for ten years from 1995, with the results published this week in the Archives of Internal Medicine.
During the follow-up period 47,976 men and 23,276 women died.
Red meat was defined as beef, pork, bacon, ham, hamburger, hot dogs, liver, pork sausage, steak, and meats in foods such as pizza, stews, and lasagna.
研究結果-吃太多紅肉會殺了你
NBR的研究人員| 2009年3月24日星期二-下午2點43分
根據一項新的研究，吃更多的紅肉類和加工肉類的人，面臨了死於心臟病和癌症更大的風險。
Said是迄今為止規模最大的研究，從1995年起，為期10年，超過50萬人年齡在50歲至71歲的美國男性和女性參加此研究。其結果發表在本週內科學檔案。
在後續隨訪的期間，發現有47976名男性和23276名女性死亡（死於吃較多的紅肉類和加工肉類）。
紅肉是指牛肉、豬肉、熏肉、火腿、漢堡、熱狗、肝臟、豬肉香腸、牛排和肉類的食物如披薩、燉肉和滷肉汁麵條。
White meat included turkey, fish, chicken, and chicken mixtures.
Processed meat was white or red meat that was cured, dried, or smoked, such as bacon, chicken sausage, lunch meats, and cold cuts.
Lead study author Rashmi Sinha from the US National Cancer Institute called the increased risk modest, but said the findings support the advice of health groups to limit red and processed meat intake to decrease cancer risk.
However, the author of an accompanying editorial describes the risks found in the study as more than "modest."
Those who ate the most red meat consumed about 130 grams a day - the equivalent of a small steak or a quarter-pound hamburger.
白肉包括火雞、魚、雞肉、雞肉的混合物。
加工肉是白色或紅色肉類用煙、曬、燻、烘乾等方式保存，例如香腸、雞肉腸、午餐肉類和冷凍肉片。
來自美國國家癌症研究協會Lead 研究報告的作者Rashmi Sinha 稱增加的風險不太大，但他說，研究結果支持健康團體的意見即限制紅肉和加工肉類的攝取量以減少得癌症風險。然而，在提交的一篇社論中描述研究中發現吃肉的風險已超過“不太大（modest）”的等級。
一天吃下約130克 的紅色肉類-相等於吃下一個小牛排或四分之一磅的漢堡。
Men who ate the daily equivalent of a quarter-pounder hamburger over 10 years had a 22% higher risk of dying of cancer and a 27% higher risk of dying of heart disease compared to those who ate the least red meat, around 150 grams per week.
Women who ate large amounts of red meat had a 20% higher chance of dying of cancer and a 50% higher chance of dying from heart disease than the women who ate less.
Interestingly, for processed meats, the increased risks for large quantities were slightly lower overall than for red meat, while people whose diets contained more white meat like chicken and fish had lower risks of overall and cancer death.
Ms Sinha says that 11% of all deaths in men and 16% of deaths in women could have been prevented if participants cut their red meat consumption to that eaten by the lowest intake group, and heart disease deaths could have been decreased by 11% in men and 21% in women by limiting red meat intake to the amount eaten by the lowest intake group.
每天吃相當於25磅 的漢堡達超過10年以上的男性，跟那些每週吃紅肉類150克 左右的男性相比，死於癌症的風險增加22％，死於心臟疾病的風險增加27％。
吃大量紅肉的女性比吃少量紅肉的女性，死於癌症的機會多出20％以上，死於心臟病的機會多出50％以上。
有趣的是，加工肉類與紅肉相比，大量食用所增加的風險僅略低於全部食用，而在人們的飲食中包含更多的白肉如雞肉、魚肉，與食用前述肉類（加工肉類與紅肉）相比，有較低的整體風險和死於癌症。
Ms Sinha 說，男性中所有死亡人數的11％及女性中所有死亡人數的16％，是可以避免的，如果參加者削減他們的紅肉消費達到最低攝取量（按最低攝取組 的攝取量），則男性因心臟病的死亡率能下降11％，女性因心臟病的死亡率能下降21％，透過限制紅肉攝取數量（按最低攝取組的攝取量）。
The U.S. National Cancer Institute recently released the largest study ever done on meat consumption. The findings? Those who ate 125 grams of red (beef and pork) and processed meat a day had a 30% greater chance of dying of heart disease and cancer than those who ate 20 grams a day. The study found that potentially carcinogenic N-nitroso compounds are formed in the gut when heme iron from red meat and gut bacteria trigger meat protein to combine with nitrites.
美國國家癌症研究所最近發布了有史以來規模最大的肉類消費研究。調查結果發現，那些每天吃了125克 紅（牛肉和豬肉）和加工肉類的人，比那些每天吃20克 的人，死於心臟病和癌症的機會多增加30％。這項研究發現，來自紅肉的血紅素鐵和肉類蛋白質引發腸道細菌結合，在人體內可能形成致癌的N -亞硝基化合物-亞硝酸鹽。 |
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