比较加拿大2018年提出的和2022年最终的包装前方标签法规,使用通用食品成分数据和全国代表的饮食摄入调查
Jennifer J Lee1, Christine Mulligan1, Mavra Ahmed1,2
1Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, M5S 1A8, Canada.
Public health nutrition
|October 29, 2024
概括
加拿大的最终包装前方标签 (FOPL) 规定减少了需要"High in"符号的食品数量. 虽然这种变化降低了一些令人担忧的营养素的摄入量,但它也降低了有益营养素的摄入量.
科学领域:
- 营养科学 营养科学
- 公共卫生政策 公共卫生政策
- 食品法规 食品法规 食品法规
背景情况:
- 包装前方标签 (FOPL) 是一种指导消费者选择的公共卫生战略.
- 评估FOPL法规至关重要,以确保它们达到预期的公共卫生目标.
- 加拿大拟议和最终的FOPL法规 (CG1和CG2) 不同,需要进行比较分析.
研究的目的:
- 为了比较加拿大拟议的 (CG1) 与最终 (CG2) 的包装前方标签 (FOPL) 规定对饮食的影响.
- 根据每个条例,评估需要"高在"营养符号的食品之间的差异.
- 评估对加拿大成年人营养摄入量的潜在影响.
主要方法:
- 根据CG1和CG2的FOPL标准对3,676种食品进行了分类,以比较需要"High in"符号的食品比例.
- 利用国家饮食调查数据 (n=13,495名加拿大成年人) 来估计根据每个规定被指定为"高"的食物的营养摄入量.
- 对比和脂肪,糖,,能量,蛋白质,纤维,和维生素D的营养摄入量.
主要成果:
- 与CG1相比,最终的CG2规定导致需要"高进"符号的食品数量减少了6%.
- CG2导致了潜在的营养素摄入量减少:和脂肪 (-21%),糖 (-2%) 和 (-6%).
- 此外,CG2还减少了潜在的有益营养和能量摄入量,包括蛋白质,纤维,和维生素D.
结论:
- 由于FOPL法规的变化,它们在减少某些令人担忧的营养素摄入方面的有效性可能有所下降.
- 修订后的FOPL法规似乎已经减轻了对加拿大人有益营养素摄入的潜在负面影响.
- 定期监测和评估FOPL法规对于确保它们有效实现公共卫生目标至关重要.
相关概念视频
Dose-Response Relationship: Overview
3.0K
Agonists can bind with and activate receptors, resulting in the formation of drug-receptor complexes. Once formed, these complexes catalyze many biochemical processes at the cellular level and subsequently induce a pharmacologic response. The degree of response is directly proportional to the fraction of activated receptors, which in turn, depends on the concentration of the drug at the receptor site as well as the sensitivity of the receptor. An increase in the administered dose contributes to...
3.0K
Drug Regulation
1.3K
Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...
1.3K


