一位英国专家敦促美国人增加每日纤维摄入量, 引用心脏健康的好处并建议全食和空气爆米花. A UK expert urges Americans to boost daily fibre intake, citing heart health benefits and recommending whole foods and air-popped popcorn.

美国有百分之九十的人不够摄入建议的30克纤维. Professor Tim Spector, a leading epidemiologist, has urged Americans to increase their daily fibre intake, noting that over 90% fall short of the recommended 30 grams. 增加每天5克纤维可以减少14%的心脏病风险. He highlighted that adding just five grams of fibre daily could reduce heart disease risk by 14%. 没有添加糖或黄油的空气爆米花,每100克有14.5克纤维. Air-popped popcorn, with 14.5 grams of fibre per 100 grams, was cited as a beneficial, high-fibre snack when prepared without added sugar or butter. 斯佩克特强调全谷物和植物性食品可以改善肠道健康,控制血糖并降低慢性疾病风险,支持2022年研究的发现,该研究将高纤维饮食与减少死亡率和更好的代谢健康联系起来. Spector emphasized whole grains and plant-based foods for improved gut health, blood sugar control, and lower chronic disease risk, supporting findings from a 2022 study linking high-fibre diets to reduced mortality and better metabolic health.