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Can the Paleo Diet Meet the DRI for Nutrients of Concern?

机译:古饮食能否满足DRI所关注的营养素要求?

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摘要

Background: The Paleolithic (paleo) diet is an eating plan consisting of primarily animal protein, fruit, vegetables, nuts, seeds, and oils. The diet eliminates dairy, grains, soy, refined sugar, corn, and legumes. The purpose of this study was to determine if the paleo diet can meet the Dietary Reference Intakes for nutrients commonly under-consumed by Americans.;Methods: Adults over the age of 18 who follow a paleo diet were invited to participate in a research study. Each participant completed a three-day food record. Information from the food record was entered into NutritionCalc Plus 4.1.14 and an average nutrient intake was used to determine if participants were able to meet the Dietary Reference Intake of potassium, fiber, calcium, and vitamin D for someone of their age and gender.;Results: Of the 18 participants, less than half of met the DRI for potassium (0.0%, n=0), fiber (27.8%, n=3), calcium (0.0%, n=0), and vitamin D (5.6%, n=1). However, compared to an average American diet, participants consumed fewer calories, saturated fat, sodium, sugar, and total fat, and more magnesium, potassium, vitamin A, vitamin B6, vitamin C, and vitamin E.;Conclusion: This study found that participants did not meet the Dietary Reference Intake for potassium, fiber, calcium, or vitamin D over the three-day period.
机译:背景:旧石器时代的饮食是一种饮食计划,主要由动物蛋白,水果,蔬菜,坚果,种子和油组成。饮食中消除了乳制品,谷物,大豆,精制糖,玉米和豆类。这项研究的目的是确定古饮食是否能够满足美国人通常不足摄入的营养物质的饮食参考摄入量。方法:邀请18岁以上的古饮食成年人参加一项研究。每个参与者完成了为期三天的食物记录。食品记录中的信息被输入到NutritionCalc Plus 4.1.14中,并且平均营养摄入量用于确定参与者是否能够满足其年龄和性别的钾,纤维,钙和维生素D的饮食参考摄入量。 ;结果:在这18名参与者中,钾(0.0%,n = 0),纤维(27.8%,n = 3),钙(0.0%,n = 0)和维生素D(DRI)不到DRI的一半。 5.6%,n = 1)。但是,与美国平均饮食相比,参与者消耗的卡路里,饱和脂肪,钠,糖和总脂肪较少,而镁,钾,维生素A,维生素B6,维生素C和维生素E较多。结论:本研究发现参与者在三天内未达到钾,纤维,钙或维生素D的膳食参考摄入量。

著录项

  • 作者

    Brown, Alison.;

  • 作者单位

    Southeast Missouri State University.;

  • 授予单位 Southeast Missouri State University.;
  • 学科 Nutrition.
  • 学位 M.S.
  • 年度 2017
  • 页码 46 p.
  • 总页数 46
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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