Dataset Information

Natural Appetite Control: Consumer Perception of Food-Based Appetite Regulating Aromas.

ABSTRACT: According to the WHO, the number of overweight people (BMI ≥ 25) and obese people (BMI ≥ 30) is constantly growing. On the other hand, the number of elderly people (≥60 years old) in 2020 reached 1.4 billion worldwide. Both mentioned groups demonstrate their individual and characteristic appetite disorders. In light of the side effects of appetite stimulating drugs, which interfere with diabetics, hypertension and thrombosis medicines or diet supplements with doubtful effectiveness in reducing appetite, new and natural alternatives are highly demanded. Therefore, the present study focusses on the search for natural food aromas, which may have potential for appetite regulation. A survey was carried out among consumers with excess body weight (BMI ≥ 25) and the elderly (≥60 years old). Food products and meals pointed out by the survey participants were subjected to volatile analysis by HS-SPME Arrow followed by GC-MS. As a result, a group of volatiles and their odor characteristic were determined for appetite stimulation or reduction, which may suggest that the actual composition of food aroma is more significant than the character of the aroma. Those results may be a basis for designing appetite regulating agents, in which the mechanism of action will be based only on olfaction activity.

SUBMITTER: Lyczko J

PROVIDER: S-EPMC10347076 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature

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Natural Appetite Control: Consumer Perception of Food-Based Appetite Regulating Aromas.

Łyczko Jacek J Godyla-Jabłoński Michaela M Pachura Natalia N Adamenko Kinga K Klemens Marta M Szumny Antoni A

Nutrients 20230630 13

According to the WHO, the number of overweight people (BMI ≥ 25) and obese people (BMI ≥ 30) is constantly growing. On the other hand, the number of elderly people (≥60 years old) in 2020 reached 1.4 billion worldwide. Both mentioned groups demonstrate their individual and characteristic appetite disorders. In light of the side effects of appetite stimulating drugs, which interfere with diabetics, hypertension and thrombosis medicines or diet supplements with doubtful effectiveness in reducing a ...[more]

PMID: 37447321

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Project description:Risk perceptions and trusted sources of information may have influenced consumer food handling practices during the COVID-19 pandemic. This study used a mixed-method qualitative-quantitative approach to assess consumer risk perception and trusted sources of food safety information during the pandemic. From April to August of 2020, five waves of online surveys (N = 3,584, with a minimum of 700 per month) were distributed to a U.S. consumer panel, which included only primary food preparers and grocery shoppers. The online focus groups recruited participants (N = 43) from the first wave of survey respondents and were conducted via Webex from May to July 2020. Topics covered in both studies focused on food safety risk perceptions and trusted sources of information during the pandemic. Trusted sources of information included government agencies, healthcare professionals, scientists, and social media. Throughout the longitudinal study, survey respondents and focus group participants perceived a higher risk of getting COVID-19 from people than from food. Survey respondents believed that handwashing could protect them more from COVID-19 than from foodborne illnesses. Many focus group participants practiced handwashing to prevent them from contracting COVID-19 from food items. Both survey respondents and focus group participants trusted the U.S. Food and Drug Administration (FDA), the Centers for Disease Control and Prevention (CDC), and healthcare professionals for COVID-19 and food safety information. Focus group participants trusted these entities because they provide information that is "scientifically proven." Survey data for all five months reported social media to be the least-trusted source of both COVID-19 and food safety information. Focus group participants agreed that social media has "misinformation." The findings suggest that increased risk perception may have caused consumers to adopt good hand hygiene. However, consumers may not be connecting such practices to food safety. Food safety educators can use this time of heightened risk perception to connect COVID-19 and food safety practices. Trusted entities of information also need to be aware of their impact on consumer behavior and provide consumers with proper food safety information.

Dataset Information

Natural Appetite Control: Consumer Perception of Food-Based Appetite Regulating Aromas.

Publications

Natural Appetite Control: Consumer Perception of Food-Based Appetite Regulating Aromas.

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