比较智利一年中两个季节的豆类食用情况。
Comparison of Consumption of Pulses in Two Seasons of the Year in Chile.
机构信息
Carrera Nutrición y Dietética, Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Providencia 7500975, Chile.
Escuela de Nutrición y Dietética, Facultad de Ciencias Para el Cuidado de la Salud, Universidad San Sebastián, Santiago 7511111, Chile.
出版信息
Nutrients. 2023 Jun 5;15(11):2635. doi: 10.3390/nu15112635.
BACKGROUND
In Chile, the consumption of legumes at least two times per week is promoted. However, there is a low consumption of legumes. Therefore, our objective is to describe legume consumption in two different seasonal periods.
METHODS
Serial cross-sectional study: surveys were distributed during summer and winter using different digital platforms. Frequency of consumption, purchase access, and preparation type were investigated.
RESULTS
In total, 3280 adults were surveyed in summer and 3339 in winter. The mean age was 33 years. Totals of 97.7% and 97.5% of the population reported consuming legumes in both periods; consumption increased to 3 times per week during winter. In both periods, the main reason for their preference is that they are delicious and nutritious, followed by their use as a meat substitute; the main barriers to their consumption in both periods are that they are expensive (29% in summer and 27.8% in winter) and difficult to prepare.
CONCLUSION
A good consumption of legumes was observed, but with a higher frequency of consumption during winter, with an intake of ≥1 per day; additionally, differences were found in purchases according to season, although no differences were found in the method of preparation.
背景
在智利，提倡每周至少食用两次豆类。然而，豆类的食用量却很低。因此，我们的目的是描述在两个不同季节期间豆类的食用情况。
方法
采用连续的横断面研究：在夏季和冬季使用不同的数字平台分发调查。调查了食用频率、购买途径和准备类型。
结果
共调查了夏季的 3280 名成年人和冬季的 3339 名成年人。平均年龄为 33 岁。在这两个时期，97.7%和 97.5%的人群均报告食用豆类；冬季的食用频率增加到每周 3 次。在这两个时期，他们喜欢豆类的主要原因是它们美味且营养丰富，其次是它们可以作为肉类替代品；两个时期食用豆类的主要障碍是豆类价格昂贵（夏季为 29%，冬季为 27.8%）和准备困难。
结论
观察到良好的豆类食用情况，但冬季的食用频率更高，每天食用≥1 次；此外，根据季节在购买方面存在差异，但在准备方法方面没有差异。
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