Older Chinese adults' milk consumption habits: A study across 5 cities
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Date
2024-06
Open Access Location
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Inc. on behalf of the American Dairy Science Association
Rights
(c) 2024 The Author/s
CC BY 4.0
CC BY 4.0
Abstract
Milk consumption in China has experienced a rapid growth over the past few decades. This study explored milk consumption habits of older Chinese adult regular milk consumers, by investigating what, where, when, with whom, why, and how milk was consumed. This study (n = 1,000) was conducted in 5 cities in China (first tier: Beijing, Shanghai and Guangzhou; second tier: Chengdu and Shenyang) with participants balanced by sex and age groups (45-55 and 65-75 yr old). Given different economies, general dietary habits, and lifestyles, differences in milk consumption habits between cities were hypothesized. The results showed that almost all participants consumed cow milk, at home and by direct drinking. Most participants consumed milk during breakfast, with their family and for nutrition and health purposes. However, variations by city were found in what type of, what fat level of, what brand of, when and how milk was consumed. Multiple factor analysis showed that "what" variable differentiated cities between tiers and among the first-tier cities, and that "when" and "how" variables also separated the 2 second-tier cities and from the first-tier cities. Although variation in how milk was consumed was also observed between sexes and age groups, hierarchical cluster analysis revealed that the 4 clusters of milk consumption habits derived were mainly differentiated by city: Beijing and Shanghai, Guangzhou, Chengdu, and Shenyang. This study provides comprehensive insights into the milk consumption habits of older Chinese adults and highlights the significant heterogeneity in milk consumption habits in China by city.
Description
Keywords
China, consumption scenario, milk consumer, paired foods, Humans, Animals, Milk, China, Aged, Female, Male, Middle Aged, Cities, Feeding Behavior, East Asian People
Citation
Chen A, Moradi S, Huang J, Xu S, Sismey M, Hort J. (2024). Older Chinese adults' milk consumption habits: A study across 5 cities.. J Dairy Sci. 107. 6. (pp. 3515-3530).