许多大公司已经加入了“全国减钠”活动中，并自愿降低已经添加到加工食品和方便食品中的盐含量。
Many major companies have already joined the National Sodium Reduction initiative and have voluntarily agreed to work to lower the salt content that is already added to processed and prepared foods.
除此之外，他还加入到抗肥胖的潮流中：数千款包装食品正在更新配方以降低盐和糖的含量。
He's also jumping on the anti-obesity bandwagon: Thousands of packaged food items are being reconfigured to cut their salt and sugar content. — Peter Newcomb, contributor.
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