近期有很多有關(guān)糖是危害的觀點(diǎn)，但這一切都沒(méi)什么用處。由于糖是最贊的，不是嗎？我的意思是：誰(shuí)討厭清甜味呢？你能反感一切別的的味兒，這全是能夠了解的。苦澀味、怪味、鹽味、鮮香，對(duì)沒(méi)有錯(cuò)，鮮香，針對(duì)味兒來(lái)講，并不是任何人都喜愛鮮香的。可是糖，基本上每一個(gè)人都喜愛甜美糖。
但如今一些專家說(shuō)：糖是有害的。難道說(shuō)生物學(xué)家確實(shí)就不可以忽略糖嗎？大家都了解糖并不是最健康的食物，但它沒(méi)有那麼風(fēng)險(xiǎn)，不是嗎？不，糖是風(fēng)險(xiǎn)的。這里有一份讓人憂傷的數(shù)據(jù)信息。這在歷史時(shí)間中是頭一次，英國(guó)小孩的預(yù)期壽命要比她們的爸爸媽媽短。為何？這和肥胖癥、糖尿病患者、心肌梗塞的多發(fā)息息相關(guān)。而這種病癥與大家攝取的糖過(guò)多有立即聯(lián)絡(luò)。這兒又有另一份憂傷的數(shù)據(jù)信息。今日，每3個(gè)英國(guó)成人中就會(huì)有一個(gè)肥胖癥的，并不是超載。是肥胖癥，每3個(gè)里邊有一個(gè)。
那麼，這和糖又有什么關(guān)系呢？糖并不是一直都在嗎？為何它突然間就越來(lái)越使我們這般不健康？究竟哪些發(fā)生變化？轉(zhuǎn)變的是：大家攝取的葡萄糖愈來(lái)愈多。葡萄糖是白糖中的一部分，另外也存有于高葡萄糖玉米糖漿中。白糖的新的更便宜的同胞兄弟。葡萄糖會(huì)對(duì)人體造成不良影響，而造成不良影響的方式大家才剛開始掌握。
如何的傷害？使我們最先討論一下大家人體中最呆的位置—人的大腦。沒(méi)多久以前。生物學(xué)家發(fā)覺(jué)了一種稱為瘦素的雄性荷爾蒙。瘦素的功效是告知大家的人的大腦：我的身體早已吃可以了。猜猜看是啥影響了瘦素的工作中？沒(méi)有錯(cuò)，便是糖！如果你忘情于茶飲料和油炸食品的情況下，你的人的大腦就無(wú)法鑒別瘦素。因此你也就還一直餓著，比你應(yīng)該吃的量吃得大量。而這就導(dǎo)致了你的胰腺的難題。胰腺會(huì)代謝甘精胰島素，而甘精胰島素能夠協(xié)助調(diào)整血糖值。你血夜中的糖越大，你的甘精胰島素就需要越勤奮地工作中。過(guò)載的胰腺會(huì)造成 一系列的難題，例如肥胖癥、代謝綜合癥和二型糖尿病。無(wú)需瞎想，心肌梗塞和肝膽疾病也會(huì)由糖造成 。
沒(méi)有錯(cuò)，糖是吃壞肚子。行吧，不要吃甜的就可以了，不是嗎？但事兒沒(méi)你想像得這么簡(jiǎn)單。高葡萄糖玉米糖漿如今加到各種各樣以往不含糖量的食材中了。如果你認(rèn)真仔細(xì)的情況下，你能大吃一驚。實(shí)際上，一項(xiàng)近期的研究發(fā)現(xiàn)，在國(guó)外市場(chǎng)，80%的食品類中加上了糖。“80%！”如同一件好的雨披一樣，這類發(fā)展趨勢(shì)是能夠反轉(zhuǎn)的。給顧客以文化教育可以更改食材生產(chǎn)制造的方法。只是讓顧客學(xué)好做更強(qiáng)的挑選便會(huì)有非常大的更改。好的企業(yè)會(huì)生產(chǎn)制造大家買的物品，不是嗎？要是大家防止放糖的食材和飲品食品類制造商便會(huì)生產(chǎn)制造更健康的食物，并終止放糖。但大家如今就需要行動(dòng)起來(lái)。由于糖已經(jīng)殺掉大家。
參照美國(guó)時(shí)代周刊的一篇報(bào)導(dǎo)：
Salt Doesn't Cause High Blood Pressure? Here's What a New Study Says
By MANDY OAKLANDER September 10, 2014
Sodium has long been labeled the blood-pressure bogeyman. But are we giving salt a fair shake?
A new study published in the American Journal of Hypertension analyzed data from 8,670 French adults and found that salt consumption wasn’t associated with systolic blood pressure in either men or women after controlling for factors like age.
Why not? One explanation, the authors write, is that the link we all assume between salt and blood pressure is “overstated” and “more complex than once believed.” It should be noted, however, that even though the study found no statistically significant association between blood pressure and sodium in the diet, those patients who were hypertensive consumed significantly more salt than those without hypertension—suggesting, as other research has, that salt affects people differently.
As for the factors that did seem to influence blood pressure, alcohol consumption, age, and most of all BMI were strongly linked to a rise. Eating more fruits and vegetables was significantly linked to a drop.
“Stopping weight increase should be the first target in the general population to counteract the hypertension epidemic,” the study authors wrote.
All of which is surprising given the fact that Americans are bombarded with warnings that we eat far too much: just yesterday, the Centers for Disease Control and Prevention (CDC) issued a report finding that 90% of U.S. children eat more sodium than guidelines recommend. Almost half of that comes from 10 processed foods that kids tend to eat a lot of: pizza, bread, processed meats, savory snacks, sandwiches, cheese, processed chicken, pasta dishes, Mexican dishes, and soup.
The CDC firmly believes that salt directly influences blood pressure. “We consider the totality of the evidence,” said Janelle Gunn of the CDC’s Division of Heart Disease and Stroke Prevention at a press conference. “A vast majority of scientific research confirms that as sodium is reduced, so is blood pressure.”
We’ve reported before that the science surrounding salt is crazy confusing, and conflicting studies come out with some frequency. In keeping with the frustrating reality of so many nutrient groups, no one side has definitively won the debate.
In the meantime, it surely can’t hurt to curb some of our salt-laden processed-food intake—but the pounds we shed may be even more helpful than the salt we shun when it comes to lowering blood pressure.
點(diǎn)一下前去點(diǎn)擊查看：老人健康指南
