A comparative risk assessment analysis suggested that dietary factors were associated with a substantial proportion of deaths from heart disease, stroke, and type 2 diabetes in the US. The national data included 8104 participants from 1999-2002, and 8516 participants from 2009-2012. In 2012, 702 308 cardiometabolic deaths occurred in US adults, including 506 100 from heart disease, 128 294 from stroke, and 67 914 from type 2 diabetes. Of these, an estimated 318 656 cardiometabolic deaths per year were associated with suboptimal intakes—48.6% of cardiometabolic deaths in men and 41.8% in women. The largest numbers of estimated diet-related cardiometabolic deaths were related to high sodium (66 508 deaths in 2012; 9.5% of all cardiometabolic deaths), low nuts/seeds (59 374; 8.5%), high processed meats (57 766; 8.2%), low seafood omega-3 fats (54 626; 7.8%), low vegetables (53 410; 7.6%), low fruits (52 547; 7.5%), and high sugar-sweetened beverages (51 694; 7.4%). Source: http://jamanetwork.com/一项风险评估比较分析提示，饮食因素与美国相当大部分心脏病，中风和2型糖尿病的死亡相关。全国性资料包括了1999 – 2002年的8104名参与者，和2009 – 2012年的8516名参与者。 2012年，美国成年人出现了702308例心脏代谢性死亡，其中包括心脏病506100例，卒中128294例，2型糖尿病67914例。其中，估计每年318656例心脏代谢性死亡与不良饮食相关 – 占男性心脏代谢性死亡的48.6％和妇女的41.8％。估计与饮食相关的心脏代谢性死亡数最多的是高钠（2012年66508例死亡，占所有心脏代谢性死亡的9.5％），少坚果/种子类（59374例，8.5％），多加工肉类（57766例；8.2％），少海鲜ω-3脂肪（54626例; 7.8％），少蔬菜（53410例; 7.6％），少水果（52547例; 7.5％）和高糖甜饮料(51 694例; 7.4%)。来源：http://jamanetwork.com/
