本文授权转载自:精英说
ID:elitestalk
现如今,当肥胖和健康问题越来越多地成为人们关注的焦点,很多科学家都在思考一个问题,那就是——糖和脂肪,究竟哪个对人体而言更糟呢?
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图片来源自B站视频
事实上,在不同的国度,大家对于脂肪和糖有着不同程度的恐惧。在英国,脂肪一直被视为主要问题,它会增加胆固醇、堵塞血管的风险,还会导致中风和心脏疾病。
而在美国,人们却认为脂肪有益,而糖为大忌,太多糖可能导致肥胖和糖尿病,所以更多的人会倾向于选择高脂肪低糖的饮食。
那么究竟这个问题的答案是什么呢?或许英国BBC的这部记录片《糖和脂肪谁才是人类健康的罪魁祸首》能够为我们答疑解惑。
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图片来源自BBC
纪录片的主人翁是一对双胞胎,拥有一样的基因,且职业都是医生。他们联合7位科学家共同参与设计了一次实验,时长为一个月。
营养学家为两兄弟设计了两种截然不同的饮食方案。在接下来的一个月里,他们中的一个要采取极端低脂饮食,即“糖”饮食;另一个则采取极低碳水化合物饮食,即“脂肪”饮食。
![](https://i.aoweibang.com/img/ep-sjWxc0Lx1WuIjzW8HEPEEkWajDELNGKWrMrD8rbn4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CUyaiqmwSw7UuoRVr_Tlk-9pO71VyqPA34NwQqyAzvMdgCKBxemvIb7aFKEBwvi4Ow3mCgZnmwwa5xYx4oqoAcCSkONadMgWk1vhDooWCMmy3xQMTjd-VYXrSmjPLMK6LA/awb.jpg)
图片来源自BBC
其中,“糖“饮食中不含有任何动物性食物,但允许所有形式的精制谷物食品(面包、意大利面),糖(碳酸饮料、蛋糕),以及所有水果和各种果汁制品。
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图片来源自B站视频
另一方面,“脂肪”饮食中只能含有动物性食物:肉类、乳制品、鸡蛋以及鱼类,但没有明显的碳水化合物,同时也排除了所有的蔬菜和水果。
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图片来源自B站视频
两人在科学家们的监控下坚持了一个月这样的极端膳食方案,然后由医生用精密的设备详细记录下各项身体数据,包括体脂比、胆固醇、胰岛素以及血糖数据等等。
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图片来源自B站视频
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执行饮食计划两周之后,科学家们率先检测了极端的饮食可能会对大脑产生的影响。
他们要求双胞胎去当一天的股票交易员,其中,坚持高糖饮食的基斯在伦敦,而食用高脂肪菜单的桑德则身在纽约,两人同时开始尝试在网上交易平台做买卖。
股票交易是一个十分耗费脑力的工作,你需要记住大量数字和缩写,还要学习买价和卖价的新语言。
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图片来源自B站视频
测试显示,极高脂肪菜单令桑德缺乏葡萄糖,这似乎也限制了他大脑的养分,他在极高强度的脑力工作中深感吃力,逐渐陷入困境。
而且膳食中的碳水化合物不足,会导致人的记忆力严重衰退,如果身体不能给大脑供应足够的葡萄糖,大脑便不能好好运作。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CS7mSiJWtQRW37eQJSIxHQGLQJ48MqOJb2gUrBgLmiE7NCCcK9YUyLzsL2utgQ0bo9PgTu2Y59qhrTC38gaFvUqcf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
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图片来源自B站视频
而在伦敦,情况则截然相反,高糖餐单中含有各种碳水化合物,从谷类、蔬菜到水果,因此坚持高糖菜单的基斯表现得更加警觉和有精力,记忆状况也好得多。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CWKlrIPV4cjRPTPYhUJV49vKdJAqVQ_keGiYavKnsdpfwSuScqnIMc9KRb38jLxuQvT-o3bQi8bxHzX0Z0OwOaS9DMm3czUTLX-QjgWC-Iuh5rCwqZnK0jWcWJ_J5nrdeQ/awb.jpg)
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图片来源自B站视频
一天结束,桑德赚了300美元,而基斯则战况优越,赚了800美元。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CU3eEFmV1zg7dJeYrou7Il_EKGhlDa4LguqmjbGu9eiC5Jc3lTUZu7vjkrTTKOMwXLQOPp4ac3PQQUTbUKLQtJWMSZvwdWX5NqFQBhkDB-BWh4vZK1KAuGRZSYJczLM7vg/awb.jpg)
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图片来源自B站视频
第二场测试是体能测试,首先他们要做一个小时的踩单车运动,并在此过程中通过变速逐渐加大运动量。
45分钟后,记录员采取了血液样本,通过验血可以看出他们的状况有多糟。基斯在疯狂燃烧糖,他的血糖指数从一开始的4.7急剧下降到了2.7,而桑德的情况稍好,血糖只降了约25%,从4.8 下降到3.3。
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图片来源自B站视频
大量的运动让两个人饥肠辘辘,为了完成下面的测试,桑德遵照指令,吃了一小块牛油(代表脂肪),而基斯则得到了两小块糖,两者的热量值是完全一样的。
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图片来源自B站视频
随后,两人骑着自行车向山顶冲刺。从一开始两人并驾齐驱,很快,吃糖的基斯迅速超前,轻轻松松就把桑德甩在了后面。
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图片来源自B站视频
原因是因为当人在骑车冲刺时,身体需要糖分,需要碳水化合物的作用。
血液检测更加证明了这一观点。基斯吃下的糖迅速进入了血液,此刻他体内的血糖浓度极高,为7.1,这为疲劳的肌肉提供了充足的能量。
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图片来源自B站视频
而与此同时,桑德体内的血糖含量只有5.1,他吃下的黄油很难迅速转化成糖,因此只能依靠消耗肌肉的蛋白质转化为氨基酸,再间接转化为糖,融入血液,令血糖上升。所以没有糖分的身体也可以保持运动机能,只是要付出代价。
由此可见,食用脂肪的人运动表现差,并且更容易消耗肌肉。
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图片来源自B站视频
一个月很快就结束了,实验结束之后,两兄弟又再次回到了实验室,看看各自的膳食方案对自身的体重和健康有什么影响。
令人惊讶的是,不论是长期高糖还是长期高脂,两个人的体重都较之前减轻了。其中,吃糖的基斯体重减掉了1公斤,其中一半来自于身体的脂肪,另外半公斤则来自于肌肉。
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图片来源自B站视频
而吃脂肪的桑德减重效果更加明显,体重减轻了3.5公斤,其中1.5斤是脂肪,2公斤是肌肉。
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图片来源自B站视频
虽然桑德的体重减少得更加明显,但失去两公斤的肌肉重量并不是一个好消息。因为肌肉是影响人体新陈代谢的内分泌器官,肌肉重量减少意味着当你生病或者老了,可能有更高的几率进入医院,寿命也较短。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CTjmta_C-Xcl48S3OTdkP5IAxu8NDAhimpkONkNiAH05lpcKIvDMR-6ZWaFrkj36bXD0C7m_sh0ZxhSiME36b069DMm3czUTLX-QjgWC-Iuh5rCwqZnK0jWcWJ_J5nrdeQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CXl9qQzK17cKlunieIhjopLHKqFc6twJ4bl41GWrP-54XDKd1gxF0PvK1bSUzmy6M3ckSHE5SYe9tmglrb7ztju0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CXl9qQzK17cKlunieIhjopLHKqFc6twJ4bl41GWrP-54XDKd1gxF0PvK1bSUzmy6M3ckSHE5SYe9tmglrb7ztju0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
图片来源自B站视频
总而言之,长期高糖或高脂并不会导致血脂问题,并且体重还会减轻,但是高脂会使肌肉减少,导致更多的健康隐患。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CY6XLbCyXWSWXTZCY6sRpWr9GRtx3bPJD45TsyHn7WZ-xaK2mK88GnsNmR5E9QH696IF0JIg16fLNnf2s-hQqaG0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
图片来源自B站视频
胰岛素的测量结果更是颠覆了传统的思维。我们通常会认为,糖类摄入会产生胰岛素,但实际上,脂肪摄入过量才会导致糖尿病,让身体更加抗拒胰岛素的生成。
而食用高糖食品会强化体内胰岛素的生成,以便让身体更快解决血糖升高的问题。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CaUxUZsVlGNc90BlI28-N0DyplFLhJG29EInabmAbQ-0phMtDmZNrq3LT_h2fcBIiz5-zqPciWe2LGIlJgZ8wW20kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1Cbfd8k4GRbiDD6ZYXWT7ct83q5vBP-Xs2yi-MLQ14uYFVkkD03yUP4JhHEqKjwtxBstHwfzT46MMK_3KNj8yreuMSZvwdWX5NqFQBhkDB-BWh4vZK1KAuGRZSYJczLM7vg/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CdILMnwxFc1FLrTGpg143YMXVB61RrvJEByn73hi4optsrzo5xLPPZfH6aLdB3eNE-3NRfcIGHcrnHf9omsuqrQ1MBGavg7SoMsuGsgLQARy2GWvbFu6HZlUizGxg6aXeQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1Cacf8Ohd-pVIC4OT_jIZs9TD6jIM_JO1A9nBDL0dt2CWxmKXL2vHR55zdlG7TpQDbJR0szwE4ETfycdo82n-nBCcf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CdFe2ms9slIB_45POXg8fyIiSIyfqNUL3bzXUx8V_cMivZDniHFF2dn_n1JKTE9h7ujNmQrNKfJvC2GWMsXeGqqcf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
图片来源自B站视频
那么,如果单一的脂肪和单一的糖都不会导致体重的增加,到底是什么把人们喂胖了呢?
![](https://i.aoweibang.com/img/ep-sjWxc0Lx1WuIjzW8HEPEEkWajDELNGKWrMrD8rbn4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CYOBZeHpg3FxhqT1dBdUjSLrxq13CKIsRHoEEw0HG-GoS7ZzhSACdtvtFA51XwA6J0Yod8Hc6RGaLJ3xSzBPn8juX_tLXbvvRJ2aKVQHT9dMZ7robktNuH29wEg3Ny3Drg/awb.jpg)
图片来源自B站视频
为了搞清楚这个问题,这一次,两兄弟捧着甜甜圈走上街头,让路人随意选择喜欢的种类。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CWCG1-j7cf1LW2Njfxg3y5r50MBro2P-WW2dHsmVHY-Qa374wU25Woa9qFMn6XJyZ_mG3vK5rBEkD0ssjvIoqyOcf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
图片来源自B站视频
结果发现,不论是在纽约还是伦敦,人们的选择都惊人地相似,大家都偏爱最普通的油炸糖衣甜甜圈,它没有巧克力,也没有奶油,看上去没有多么好看,但这个最普通的甜甜圈却代表着50%糖+50%脂肪的致命组合。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CdUG2Em_c4NJj03PneN_edys46u2Ix9TkvP5-v_UiCPzCR-rkgdIxEtmmC25oeKtgFXm7j2MeGz9qTPR-tNUDq81MBGavg7SoMsuGsgLQARy2GWvbFu6HZlUizGxg6aXeQ/awb.jpg)
图片来源自B站视频
和人类一样,老鼠也无法抵抗这样的致命组合。肥胖及毒品神经学家保罗·肯尼让老鼠无限制地吃糖,结果发现老鼠十分享受,且不会变胖。
同样,喂它们吃脂肪时,它们的身体能够在吃饱时迅速反应,停止进食。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CWuID621C9C2FNwW-tqZd2gAps5y60TbAMQK3wNBE9sEcugIGLR1FWhuYHMnBI4GCmlbfYF-GX_11jWlzAxoUqK0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
图片来源自B站视频
但如果改为用50%糖+50%脂肪的芝士蛋糕来喂它们,那么那些健康食品都会在一瞬间被它们抛之脑后。
长此以往,老鼠们会沉迷于持续进食,并且懒洋洋地不爱运动。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CcoFsK7jYlx_m3f2SJElCAlGQosO2JiraY4kLuzwpuswiaDb-VaxnTenJZZ9x2g1gLlC8lAsWIc5dEu31T-MYUOcf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
图片来源自B站视频
这是因为糖与脂肪混合精加工后的食品会激活我们体内的“享乐机制”,从而造成暴饮暴食的现象,这和毒品类似,它没有营养价值,也没有热量价值,它对人体本身无益,只是会令你兴奋。
长此以往,大量的卡路里在体内堆积,体重也会快速增加。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CQr-UOLnnkKdW0i-1NFE8c4WsEyzoabWbehaquudHmwI0zvcVgBrw6pP3E5_GKSyHwpDo3OjxHwY-tUs1xgUCf81MBGavg7SoMsuGsgLQARy2GWvbFu6HZlUizGxg6aXeQ/awb.jpg)
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![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CdIap1LoRjV87BMRv8gV5Vgphzbf2rwWfEPpyuxxOEv4yV3KiBV3iiEDvp3aO22H5vQDl4Ddezd6wmIX1z50r4eMSZvwdWX5NqFQBhkDB-BWh4vZK1KAuGRZSYJczLM7vg/awb.jpg)
图片来源自B站视频
大量加工食物的存在,严重干扰了人体自身对于食物和进食行为的选择。不管是生理还是后天的行为,人们都倾向于选择脂肪和糖的组合。它们有很多热量,有大量卡路里,而且十分美味,对任何人而言都具有致命的吸引力。
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CVGvvmAH-36pp6Sp4JcWhZ6NWs0WzT99T13q5H5itceesZvSVA9kTkKIRAeBDAV-_nby0O16CWA-o6FtUxt0mYeMSZvwdWX5NqFQBhkDB-BWh4vZK1KAuGRZSYJczLM7vg/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CXedELj_x6OecBeQJmZsvpWvc68teSJka4Oo0PB8XCb-6li0EjH9Ym7BVuHjSPajrWYzceyBPKTfLjYxnk4EN3Scf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
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![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1Cad_Mn0d4aavSLbxwx2bjBPtIw6ITfyiy_9H3ip7AwAve9Yke71bIMgWNL_jHx7GKna5oIo_cD49-eGdljZ4eUecf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CdyEgRRIbH64w-ExzgBipg5gySW-TcPyRmTptcNAm0MNjXZ3W8Yq7O2cgzfNFIRljLrmf7S4GO1teEpssSounI41MBGavg7SoMsuGsgLQARy2GWvbFu6HZlUizGxg6aXeQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CcuEmjjb6Jhi5ekFDLCU664lfG9r8S0exR1PAb_6GxqkLDftqTUZCsi_qqSE4tKTy2O-wRvlTXM7Eojgs8tS66s1MBGavg7SoMsuGsgLQARy2GWvbFu6HZlUizGxg6aXeQ/awb.jpg)
图片来源自B站视频
从以上这些内容来看,这部纪录片给出了几个很有意思的结论,但也有人批评说实验样本太少,没有考虑样本本身身体素质的差异,不具备普遍性,且实验检测过程中的数据采集也缺乏严谨性。
![](https://i.aoweibang.com/img/ep-sjWxc0Lx1WuIjzW8HEPEEkWajDELNGKWrMrD8rbn4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CQMqPeZOdLF6mOTNjJWziXxc_5qkzUeEbycouDOJTPlMSiuF6mZgP6lpcnOH-MVVwuQxKO4UKT8SSX-EZ244KPsLNNUp-Mh1xM6SPMXS8NZxt0vQ_QbTJXozGYZ7jvYOlg/awb.jpg)
图片来源自BBC
实际上,排除这些因素,两位医生制作该纪录片的核心思想更值得大家的思考,作为两位医生,他们希望可以有一个简单的规则或者一粒药丸来解决所有的肥胖和健康问题,但他们最终还是做不到。因为想要保持健康的身体,一切都取决于你自己!
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1Cf5EMMQxu1Chp26GBPD6xu-pUy8Op5vwKbMVdy3uODpvt4UaO9lr325E1C_31NmhcvUqD57ZB-VZoahmvUt_Ne60kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CWWZQscbXyAv4VXu4B9Gn_3tTtcAMMo-kL4GVq6n0CJ3g28TuoJAyZVnZGgm4nkngEKZeGn20lzRst9U0RTDRLC0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CVc1Dso1lwApds8HFHucn7GSIjWMt0Xub57JuUYnU8NW5Q6ZbvYTjw0g3KbQeIqqnuEi7PTd9fwJFpUH1nZ4PlScf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
图片来源自网络
在这个满是美食诱惑的大千世界里,糖和脂肪的诱惑是每个人都无法逃离的课题。想要拥有健康的饮食习惯,就必须要有较高的自控力,戒掉一些美味而具有诱惑力的美食,更要拒绝让加工食品成为每日饮食的参赛选手。
“在大自然的世界里,没有哪种食物能救你或者害你。”
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CYs8XVHl2X_A8APv8evNbGWdT325nIaR52Fict8sbWaxNoNIY4Wh7zU8qT5Hw1S3pDk0fZ0OW2XvQCeIP_TcNd6cf6o-ZcL4j-0RhO5i97JKnShs3NI-6lxfCHzx11exZg/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CRAaSJMzonhNfcXYbpPF9FfxpCW7o28qZAn7tPX1xeJTdIp9dw5Ny6zMOswHwPdqnr7F9peMyYZLepI6qq75G7-MSZvwdWX5NqFQBhkDB-BWh4vZK1KAuGRZSYJczLM7vg/awb.jpg)
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![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CWcRS1YFILmdIkzJTqzJeFVYnkJsYmunkFFs8uxeMaxi9xxoQoSlAcJiGR66m0Bruo1QmVbCI9QHAS9ztg5aJJO0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
![](https://i.aoweibang.com/img/gPlFsC1KwQPfPc-3PqX6SWg89bU3XHIppoJf3vri6Az4JtFGyx8hmctMGI4bNaemMmJ-QupfsEtl4FSuwOF1CT5gHnrQt1LmPqIOa7W3Q5pvWJayYtL4xbsgGpvK7X5pQLP_GMzrXhFbh6ZN_NZIZjxQ0mXc3JY3qEjKVzJ9Ioy0kgnNLk-WkaTEZyMpIZ3rXy-PqIqfr2c5mYyCtscSoQ/awb.jpg)
图片来源自B站视频
Reference:
《Sugar vs Fat on BBC: Which is Worse?》
《One twin gave up sugar, the other gave up fat. Their experiment could change YOUR life》
《这部纪录片告诉你“糖和脂肪才是你最重要的!BBC纪录片糖脂大战》
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