Consumption Of Different Categories Research Articles

Association between milk and dairy consumption and executive functioning: A cross-sectional survey based on rural Chinese adolescents

BackgroundMilk and dairy product consumption continue to increase in developing countries, with positive effects on adolescent physical and mental health. However, the effect of milk and dairy product consumption on executive function of adolescents has been less reported. This study aimed to analyze the status of milk and dairy product consumption and its association with executive function among adolescents in rural areas of China. The study aims to contribute to the healthy development of adolescents in rural areas of China. MethodsA three-stage stratified whole-group sampling method was used to investigate the milk and dairy product consumption status and executive function of 1360 adolescents in rural areas of China. One-way analysis of variance (ANOVA) and chi-square test was used to compare the milk and dairy product consumption of different categories of adolescents. Linear regression analysis and logistic regression analysis were used to analyze the association between milk and dairy product consumption and executive function. ResultsThe proportions of adolescents in rural China with milk and dairy product consumption ≤1 t/w, 2–4 t/w, and ≥5 t/w were 39.26%, 45.07%, and 15.66%, respectively. After adjusting for relevant confounding variables, logistic regression analysis showed that compared to adolescents with milk and dairy product consumption ≥5 t/w, milk and dairy product consumption 2–4 t/w (OR = 2.115,95% CI: 1.265, 3.533) and ≤1 t/w (OR = 5.929,95% CI: 3.552,9.895) had a higher risk of inhibit control dysfunction (p < 0.05). Compared to adolescents with milk and dairy product consumption ≥5 t/w, adolescents with milk and dairy product consumption ≤1 t/w (OR = 2.141,95% CI: 1.110,4.129) had a higher risk of conversion the risk of flexibility dysfunction was also higher in adolescents with milk and dairy product consumption ≤1 t/w (OR = 2.141,95% CI: 1.110,4.129). ConclusionMilk and dairy product consumption among adolescents in rural areas of China is inadequate and has a positive association with executive function. In the future, we should increase milk and dairy product consumption and improve executive function of adolescents in rural areas of China in order to promote healthy physical and mental development.

Childhood eating practices are relevant to ultra-processed food consumption in adulthood: results from the Nutritionists' Health Study.

Studies on childhood feeding and current food consumption, according to the NOVA classification, in adults are scarce. The objective of this study was to evaluate the relationship between childhood dietary practices and the current consumption of different categories of processed foods in young adults using data from the Nutritionists' Health Study (NutriHS) cohort. A cross-sectional analysis was performed using data of 392 on nutrition undergraduate students or nutritionists aged ≥18 years. Current food consumption was assessed using a food frequency questionnaire and the NOVA classification. The investigated childhood eating practices included fruit and vegetable intake, exclusive breastfeeding, and other breastfeeding practices. Participants breastfed with introduction of solid, semi-solid or soft foods before 6 months had higher current consumption of processed foods than those who were not breastfed (β = 4.30; 95% confidence interval [CI] = 0.56-8.04) and those who did not have the habits of eating fruits and vegetables during childhood consumed less unprocessed and minimally processed foods in adulthood than those who ate fruits and vegetables during infancy (β = -3.76; 95% CI = -0.82 to -6.70). Further, later introduction of infant formula or other types of milk between 3 and 5 months of age had a lower current consumption of ultra-processed foods than those fed infant formula or other types of milk before 1 month age of life (β = -3.09; 95% CI = -6.12 to -0.06). In conclusion, childhood feeding practices were linked to food consumption in adult life in NutriHS cohort, highlighting that the first 1000 days of life seems to impact on food choices during adulthood, with potential to protect against nutrition-related diseases later in life.

Relationship between olive oil consumption and ankle-brachial pressure index in a population at high cardiovascular risk

Background and aimsThe aim of this study was to ascertain the association between the consumption of different categories of edible olive oils (virgin olive oils and olive oil) and olive pomace oil and ankle-brachial pressure index (ABI) in participants in the PREDIMED-Plus study, a trial of lifestyle modification for weight and cardiovascular event reduction in individuals with overweight/obesity harboring the metabolic syndrome. MethodsWe performed a cross-sectional analysis of the PREDIMED-Plus trial. Consumption of any category of olive oil and olive pomace oil was assessed through a validated food-frequency questionnaire. Multivariable linear regression models were fitted to assess associations between olive oil consumption and ABI. Additionally, ABI ≤1 was considered as the outcome in logistic models with different categories of olive oil and olive pomace oil as exposure. ResultsAmong 4330 participants, the highest quintile of total olive oil consumption (sum of all categories of olive oil and olive pomace oil) was associated with higher mean values of ABI (beta coefficient: 0.014, 95% confidence interval [CI]: 0.002, 0.027) (p for trend = 0.010). Logistic models comparing the consumption of different categories of olive oils, olive pomace oil and ABI ≤1 values revealed an inverse association between virgin olive oils consumption and the likelihood of a low ABI (odds ratio [OR] 0.73, 95% CI [0.56, 0.97]), while consumption of olive pomace oil was positively associated with a low ABI (OR 1.22 95% CI [1.00, 1.48]). ConclusionsIn a Mediterranean population at high cardiovascular risk, total olive oil consumption was associated with a higher mean ABI. These results suggest that olive oil consumption may be beneficial for peripheral artery disease prevention, but longitudinal studies are needed.

Socially acceptable consumer budget in the Arctic regions of Russia

The need for accelerated social and economic development of the Arctic as a priority geostrategic territory of the Russian Federation requires a special approach to the issues of incomes of the population of the Arctic regions, and, above all, to the social criterion. Foreign experience in formation of minimum consumer budgets, domestic developments in this area and methodological principles of its formation used for a living wage have determined the priorities in choosing a social criterion. The key role in addressing this issue is played by the system of low-income consumer budgets (the subsistence minimum (SM) and the socially acceptable (recovery) consumer budget, which exceeds the subsistence minimum by about 3 times) within the framework of the general classification of the system of normative consumer budgets developed by the scientific school of the All-Russian Center for Living Standards. The methodological basis for formation of a socially acceptable consumer budget is determined by the provisions based on the recovery level of population consumption in conjunction with low incomes and taking into account the satisfaction of material, spiritual and social needs, a variety of consumer properties and benefits, as well as the impact on the consumption characteristics of the natural, climatic, economic, social and other special factors of the Arctic. Important for the social criterion qualities — validity and transparency — are ensured through application of the normative method of forming a socially acceptable consumer basket, which includes sets of food products, non-food goods and services. The normative socially acceptable consumer budget is differentiated by the specific of consumption of different categories of the population that is reflected in the structure and volume of consumption. The size of the socially acceptable consumer budget is determined by the cost of the consumer basket, as well as expenses on savings and mandatory payments and fees. Regional differences in the factors influencing the formation of a socially acceptable consumer budget cause territorial diversity in the level of the indicator in the Arctic zone.

Sustainable agricultural development and pattern of domestic consumption expenditure of Punjab farmers

This paper analyses the pattern and magnitude of consumption of different categories of farmers in various agro-climatic zones of Punjab. No doubt, the technological advancement raised the farm productivity but the sustainability of agricultural development process poses a question mark on the level and pattern consumption expenditure of the Punjab farmers. Based on a study of 175 farmers from the three zones of Punjab during the year 2010–11 it was observed that an average farm family in the state spent ‘124336 per annum for domestic consumption purposes of which about 59 percent was spent on food items. This was 1.25 times the amount on nonfood items. The per capita domestic consumption expenditure of the rural households in the state was ‘18107 per annum. Majority of the farm families (47 percent) appeared in the expenditure group of above ‘100000 having an average expenditure of ‘159156 in the state. The comparison at the extreme ends of the various expenditure groups exhibits wider disparities. The larger farmers incurred more expenditure on non-food items whereas the smaller farmers spent a larger proportion of income on food items.

CONSUMPTION AND TIME USE OVER THE LIFE CYCLE

We incorporate home production in a dynamic general equilibrium model of consumption and savings with illiquid housing and a collateralized borrowing constraint. The calibrated model explains life-cycle patterns of households' time use and consumption of different categories documented from the microdata. It predicts that the interaction of the labor efficiency profile and the home production technology explains households' time use. The resulting income profiles, the endogenous borrowing constraint, and home production account for the initial hump in consumption. The complementarity of home hours, home input, and housing in home production drives the consumption profiles later in the life cycle

Consumption and Time Use Over the Life Cycle

The authors incorporate home production in a dynamic general equilibrium model of consumption and saving with illiquid housing and a collateralized borrowing constraint. They show that the model is capable of explaining life-cycle patterns of households' time use and consumption of different categories. Specifically, households' market hours and home hours are fairly stable early in the life cycle. Market hours start to decline sharply at age 50, while home hours begin to increase at age 55. Households' consumption of the market good, home input, and housing services all exhibit hump shapes over the life cycle, with the market good having the most pronounced hump, followed by the home input, and then housing services. A plausibly parameterized version of the authors' model predicts that the interaction of the labor efficiency profile and the availability of home production technology explain households' time use over the life cycle. The resulting income profiles, the endogenous borrowing constraint and the presence of home production account for the initial hump in all three consumption goods. The consumption profiles in the second half of the life cycle are mostly driven by the complementarity of home hours, home input, and housing in home production.