Adopting a Plant-Based Diet Minimally Increased Food Costs in WHEL Study

被引:0
|
作者
Hyder, Joseph A. [1 ]
Thomson, Cynthia A. [2 ]
Natarajan, Loki [1 ]
Madlensky, Lisa [1 ]
Pu, Minya [1 ]
Emond, Jennifer [3 ]
Kealey, Sheila [1 ]
Rock, Cheryl L. [1 ]
Flatt, Shirley W. [1 ]
Pierce, John P. [1 ]
机构
[1] Univ Calif San Diego, Moores UCSD Canc Ctr, La Jolla, CA 92093 USA
[2] Univ Arizona, Arizona Canc Ctr, Arizona Prevent Ctr, Tucson, AZ USA
[3] Univ Calif San Diego, Dept Family & Prevent Med, Div Biostat, La Jolla, CA 92093 USA
来源
AMERICAN JOURNAL OF HEALTH BEHAVIOR | 2009年 / 33卷 / 05期
关键词
breast cancer; fruit-vegetable consumption; grocery costs; BREAST-CANCER; ENERGY DENSITY; WOMEN; FRUIT; CONSUMPTION; OBESITY; FAT;
D O I
暂无
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Objective: To assess the cost of adopting a plant-based diet. Methods: Breast cancer survivors randomized to dietary intervention (n= 1109) or comparison (n= 1145) group; baseline and 12-month data on diet and grocery costs. Results: At baseline, both groups reported similar food costs and dietary intake. At 12 months, only the intervention group changed their diet (vegetable-fruit: 6.3 to 8.9 serv/d.; fiber: 21.6 to 29.8 g/d; fat: 28.2 to 22.3% of E). The intervention change was associated with a significant increase of $1.22/person/week (multivariate model, P=0.027). Conclusions: A major change to a plant-based diet was associated with a minimal increase in grocery costs.
引用
收藏
页码:530 / 539
页数:10
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