Trophological approach in the development of nutrition theories

Dydykin, А.S.; Zamula, V.S.; Kuzlyakina, Yu.A.; Kryuchenko, E.V.

doi:10.21323/2414-438x-2022-7-3-185-192

Cited by 2 publications

(2 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The history of agriculture has played a significant role in shaping human development and the availability of healthy food options (Devlet, 2020). Additionally, the evolution of human views about nutrition from antiquity to the present time has contributed to the development of nutrition theories and the understanding of healthy eating behaviors (Dydykin et al, 2022).…”

Section: Theoretical Background 1definition and History Of Healthy Foodmentioning

confidence: 99%

Exploring twitter discussions on healthy food: inspiring, access to healthy food for young, and nutritional economics in focus

Kvasnička,

Kvasničková Stanislavská,

Pilař

et al. 2024

Front. Sustain. Food Syst.

View full text Add to dashboard Cite

Considering that food is a critical factor for a healthy population, social media analysis of discussions about this area is very important to understanding people’s behavior. This research aimed to identify the main areas of communication about healthy food, including sentiment identification, on the social network Twitter (now X). We achieved this aim by analyzing 828,963 Tweets posted from 1 April 2018 to 17 April 2023 based on a dataset that included all Tweets containing the hashtag “#healthyfood” or the phrase “healthy food.” This study extends previous research that focused only on hashtags and did not include all messages about healthy food. The results identified five main communication areas, namely (1) Inspiring, (2) Access to healthy food for children and youth, (3) Expenditure on healthy food, (4) Homemade food, and (5) Vegan/vegetarian diet, of which the second and third areas were not identified in previous research due to selective analysis focusing only on hashtags. These two communities had the highest negative sentiment of the top 10 communities, suggesting that these issues require attention.

show abstract

Section: Theoretical Background 1definition and History Of Healthy Foodmentioning

confidence: 99%

Exploring twitter discussions on healthy food: inspiring, access to healthy food for young, and nutritional economics in focus

Kvasnička,

Kvasničková Stanislavská,

Pilař

et al. 2024

Front. Sustain. Food Syst.

View full text Add to dashboard Cite

show abstract

“…One of the main characteristics of food products is their nutritional value, i. e. the content of proteins, carbohydrates, fats, vitamins and mineral elements [1,2,3]. However, eating nutrient-rich foods does not guarantee that the body will absorb and use them optimally.…”

Section: Introductionmentioning

confidence: 99%

Development of an approach to predicting the bioavailability of enteral nutrition products

Kondratenko,

Agarkova

2024

Teor. prakt. pererab. mâsa (Print)

View full text Add to dashboard Cite

One of the key factors while developing nutritional supplements is their bioavailability. To determine it, expensive and timeconsuming clinical studies of developed products are necessary. Using in silico methods may speed up and reduce the costs of such clinical studies. The purpose of this study is to develop an approach to predicting the integral bioavailability of enteral nutrition products (ENPs) based on a comprehensive analysis of the matrices of components and indicators. The includes a comprehensive empirical study based on a comparative statistical analysis of the matrix of studied ENPs components. Available information on the composition and indicators of 52 commercial ENPs was used as a research object. This information was compiled into a matrix of components and indicators, marked according to the intended purposes of the products. The set of products included in the matrix was divided into 2 subsets: ENPs corresponding to a given intended purpose and other ENPs. This made it possible to separate statistically significant components and indicators that define the intended purpose of the product with a given threshold of the maximum error probability for inequality of mean values. Using Harrington’s desirability principle in relation to the identified components and indicators made it possible to obtain an integral estimate of desirability for a given intended purpose. A vector characterizing the distance from the integral estimate to the ideal value was introduced as equivalent predicted bioavailability. The upper limit of the optimal range is 0.37, the upper limit of the acceptable range is 0.63. The predicted bioavailability vector scale is the inverse of the integral desirability scale. In contrast to Harrington scaling, the lower the predicted bioavailability value, the more preferable it is. Analysis of the introduced indicator allowed us to establish significant variability in commercial ENPs with respect to predicted bioavailability for diabetes mellitus and thermal injury. Based on the proposed predicted bioavailability vector, a principle has been developed for the evolutionary development of a statistical approach to predicting bioavailability when designing ENPs. This principle is a universal addition to the principle of food combinatorics while developing meat, dairy and plant-based ENPs.

show abstract

Trophological approach in the development of nutrition theories

Cited by 2 publications

References 27 publications

Exploring twitter discussions on healthy food: inspiring, access to healthy food for young, and nutritional economics in focus

Exploring twitter discussions on healthy food: inspiring, access to healthy food for young, and nutritional economics in focus

Development of an approach to predicting the bioavailability of enteral nutrition products

Contact Info

Product

Resources

About