scholarly journals Consumer Characteristics and Consumption Analytics of Frequently Consumed Food Categories in Mining Areas

2020 ◽  
pp. 39-52
Author(s):  
Ekpor Anyimah–Ackah ◽  
Isaac W. Ofosu ◽  
Herman Erick Lutterodt ◽  
Godfred Darko
Keyword(s):  
Food Consumption ◽  
Sampling Method ◽  
Adult Population ◽  
High Mass ◽  
Small Scale ◽  
High Exposure ◽  
Dietary Recall ◽  
Exposure Frequency ◽  
Mining Areas ◽  
Population Subgroup

The WHO/FAO have requested data on food consumption to better understand the increasing toxicological results of foodstuffs. The aim of this study was to determine the food consumption characteristics of the consumers living in small-scale mining areas. Commonly consumed food crops of each category: fruit, cereals, vegetables, legumes and root tubers were selected. In all, 308 consumers were sampled using a one-week dietary recall tool and a stratified sampling method of the consumers. The @Risk Microsoft add-in was used to analyze the data. The results show that the adolescents (10-17 years) consumed cowpea (233.90 g/day) and cassava (666.96g/day) at a relatively higher level compared to children (3-9 years) and adults (18-64 years). Likewise, adults consumed yam (136.65g/day), maize (1739.37g/day), rice (1272.40g/day), pineapple (184.97g/day) and watermelon (656.55g/day) at a relatively higher level compared to children and adolescents. On the contrary, whereas children generally consumed lower quantities of food, they presented higher exposure frequency to cowpea (364 days/year), root tubers (36-364 days/year) and grains (286-364 days/year) compared to adults and adolescents. Both adolescent and adult population subgroups presented higher exposure frequency to vegetables (364 days/year) relative to children (104-364 days/year). The findings further show that, in increasing order rice and maize are the most consumed crops. The adult population subgroup, in the study area may be vulnerable to contaminants in maize grains than other dishes categories due to the high mass consumed and high exposure duration. Children may be vulnerable to contaminants in maize grains because of the high exposure frequency.

Managing the impacts of mining on Ghana’s water resources from a legal perspective

2018 ◽  
Vol 1 (3) ◽  
pp. 156-165 ◽  
Author(s):  
Nasirudeen Abdul Fatawu
Keyword(s):  
Surface Water ◽  
Water Resources ◽  
Environmental Protection Agency ◽  
Large Scale ◽  
Small Scale ◽  
Mining Activities ◽  
Protection Agency ◽  
Environmental Laws ◽  
Mining Areas ◽  
Legal Perspective

Recent floods in Ghana are largely blamed on mining activities. Not only are lives lost through these floods, farms andproperties are destroyed as a result. Water resources are diverted, polluted and impounded upon by both large-scale minersand small-scale miners. Although these activities are largely blamed on behavioural attitudes that need to be changed, thereare legal dimensions that should be addressed as well. Coincidentally, a great proportion of the water resources of Ghana arewithin these mining areas thus the continual pollution of these surface water sources is a serious threat to the environmentand the development of the country as a whole. The environmental laws need to be oriented properly with adequate sanctionsto tackle the impacts mining has on water resources. The Environmental Impact Assessment (EIA) procedure needs to bestreamlined and undertaken by the Environmental Protection Agency (EPA) and not the company itself.

scholarly journals Applications of Chemically Modified Clay Minerals and Clays to Water Purification and Slow Release Formulations of Herbicides

Minerals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 9
Author(s):  
Tomas Undabeytia ◽  
Uri Shuali ◽  
Shlomo Nir ◽  
Baruch Rubin
Keyword(s):  
Clay Minerals ◽  
Field Experiments ◽  
Slow Release ◽  
Freeze Fracture ◽  
Nano Particles ◽  
Organic Cations ◽  
Small Scale ◽  
High Exposure ◽  
Model Calculations ◽  
Slow Release Formulations

This review deals with modification of montmorillonite and other clay-minerals and clays by interacting them with organic cations, for producing slow release formulations of herbicides, and efficient removal of pollutants from water by filtration. Elaboration is on incorporating initially the organic cations in micelles and liposomes, then producing complexes denoted micelle- or liposome-clay nano-particles. The material characteristics (XRD, Freeze-fracture electron microscopy, adsorption) of the micelle– or liposome–clay complexes are different from those of a complex of the same composition (organo-clay), which is formed by interaction of monomers of the surfactant with the clay-mineral, or clay. The resulting complexes have a large surface area per weight; they include large hydrophobic parts and (in many cases) have excess of a positive charge. The organo-clays formed by preadsorbing organic cations with long alkyl chains were also addressed for adsorption and slow release of herbicides. Another examined approach includes “adsorptive” clays modified by small quaternary cations, in which the adsorbed organic cation may open the clay layers, and consequently yield a high exposure of the siloxane surface for adsorption of organic compounds. Small scale and field experiments demonstrated that slow release formulations of herbicides prepared by the new complexes enabled reduced contamination of ground water due to leaching, and exhibited enhanced herbicidal activity. Pollutants removed efficiently from water by the new complexes include (i) hydrophobic and anionic organic molecules, such as herbicides, dissolved organic matter; pharmaceuticals, such as antibiotics and non-steroidal drugs; (ii) inorganic anions, e.g., perchlorate and (iii) microorganisms, such as bacteria, including cyanobacteria (and their toxins). Model calculations of adsorption and kinetics of filtration, and estimation of capacities accompany the survey of results and their discussion.

scholarly journals The outbreak of illegal gold mining in the Brazilian Amazon boosts deforestation

2021 ◽  
Vol 21 (2) ◽  
Author(s):  
Juliana Siqueira-Gay ◽  
Luis E. Sánchez
Keyword(s):  
Gold Mining ◽  
Brazilian Amazon ◽  
Small Scale ◽  
Political Pressure ◽  
Deforestation Rate ◽  
Mining Areas ◽  
Mineral Supply ◽  
Regional Policies ◽  
Illegal Mining ◽  
Conservation Of Biodiversity

AbstractIncreased prices and political pressure are boosting illegal gold mining in the Brazilian Amazon, threatening forests, indigenous people, and conservation of biodiversity in protected areas. The rate of illegal mining deforestation increased more than 90% from 2017 to 2020, reaching 101.7 km2 annually in 2020 compared to 52.9 km2 annually in 2017. In that period, illegal mining deforestation rate grew more than the rate of clearing within mining leases. While formal mining is required to comply with environmental regulations, most small-scale or artisanal mining and especially illegal mining areas are abandoned after reserves are exhausted, without proper rehabilitation. Deforestation due to illegal mining is likely to increase in the next years, calling for coordination between local and regional policies as well as for strengthening and expanding international mechanisms to increase traceability of mineral supply chains with certification schemes to help to curb illegal mining.

Underestimating a serving size may lead to increased food consumption when using Canada’s Food Guide

2012 ◽  
Vol 37 (5) ◽  
pp. 923-930 ◽  
Author(s):  
Sharona L. Abramovitch ◽  
Jacinta I. Reddigan ◽  
Mazen J. Hamadeh ◽  
Veronica K. Jamnik ◽  
Chip P. Rowan ◽  
...  
Keyword(s):  
Public Education ◽  
Food Consumption ◽  
South Asian ◽  
East Asian ◽  
Dietary Guidelines ◽  
Dietary Recall ◽  
Food Records ◽  
Serving Sizes ◽  
Size Estimates ◽  
Serving Size

It is unclear whether Canadians accurately estimate serving sizes and the number of servings in their diet as intended by Canada’s Food Guide (CFG). The objective of this study was to determine if participants can accurately quantify the size of 1 serving and the number of servings consumed per day. White, Black, South Asian, and East Asian adults (n = 145) estimated the quantity of food that constituted 1 CFG serving, and used CFG to estimate the number of servings that they consumed from their 24-h dietary recall. Participants estimated 1 serving size of vegetables and fruit (+43%) and grains (+55%) to be larger than CFG serving sizes (p ≤ 0.05); meat alternatives (–33%) and cheese (–31%) to be smaller than a CFG serving size (p ≤ 0.05); and chicken, carrots, and milk servings accurately (p > 0.05). Serving size estimates were positively correlated with the amount of food participants regularly consumed at 1 meal (p < 0.001). From their food records, all ethnicities estimated that they consumed fewer servings of vegetables and fruit (–15%), grains (–28%), and meat and alternatives (–14%) than they actually consumed, and more servings of milk and alternatives (+26%, p ≤ 0.05) than they actually consumed. Consequently, 68% of participants believed they needed to increase consumption by greater than 200 kcal to meet CFG recommendations. In conclusion, estimating serving sizes to be larger than what is defined by CFG may inadvertently lead to estimating that fewer servings were consumed and overeating if Canadians follow CFG recommendations without guidance. Thus, revision to CFG or greater public education regarding the dietary guidelines is warranted.

JUNK FOOD CONSUMPTION AMONG COLLEGE STUDENTS IN MYSORE CITY

2021 ◽  
pp. 85-88
Author(s):  
Tsering Dhondup ◽  
M C Sandhyarani
Keyword(s):  
College Students ◽  
Food Consumption ◽  
Research Design ◽  
Sampling Method ◽  
Junk Food ◽  
Street Food ◽  
Descriptive Research ◽  
Cooked Food

Consuming junk food is increasing in a very rapid way nowadays. Junk food represents food which is quickly prepared and eaten outside the home. This type of food is easily and quickly prepared, however, it refers mainly to the food that is prepared from precooked or preheated ingredients then packed and sold in stores or restaurants. The adolescents prefer to have junk food rather homemade cooked food, because it is available readily, in their ngertips (online), and it is been served quickly, tasty and deliciously prepared were available within fraction of seconds. Therefore the youngsters are fond of junk food consumption without knowing its impact on health. The present study attempted to know the perception on junk food consumption among college students in Mysore city. The convenient sampling method was adopted to collect data from six colleges covering 128 students. Descriptive research design has been chosen to examine the knowledge and perception on junk food. In the result it is found that 93% respondents prefer to consume junk food, 64% respondents preferred evening, and 74% respondents favoured street food.

Abstract P180: Does Poverty Consistently Affect Food Consumption in Childhood? Evidence from a Longitudinal Study in Children

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Lisa Kakinami ◽  
Marie Lambert ◽  
Lise Gauvin ◽  
Louise Séguin ◽  
Béatrice Nikiéma ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Food Consumption ◽  
Low Income ◽  
Fruits And Vegetables ◽  
Latent Class ◽  
Group Analysis ◽  
High Exposure ◽  
Low Exposure ◽  
Statistics Canada ◽  
The Relationship

Background: Childhood poverty is associated with poorer food consumption patterns but longitudinal data on this association is limited. To assess if the relationship between food consumption and poverty differs depending on the child’s age and pattern of poverty, we analyzed the relationship between consumption of selected foods and poverty trajectories at various ages in a birth cohort. Methods: The 1998-2010 "Quebec Longitudinal Study of Child Development" (n=2,120) cohort was used for these analyses. Household income was measured annually with poverty defined as income below the low-income thresholds established by Statistics Canada adjusted for household size and geographic region. Frequency of children’s consumption of dairy (milk, cheese, yogurt), fruits, and vegetables were reported by parents using a food frequency questionnaire. Analyses were conducted on the 739 children with food consumption data. Trajectories of poverty at 6, 8, 10, and 12 years were characterized with latent class group analysis using maximum likelihood in a semiparametric mixture model. Multivariable logistic regression predicted the likelihood of having less than 2 servings a day of dairy, fruits and vegetables based on poverty trajectories after adjusting for age and sex. Results: The poverty trajectories were stable and fell into 1 lower exposure category (consistently low exposure (73%, n=537)) and 3 higher exposure categories (increasing: 8%, n=61; decreasing: 10%, n=73; or consistently high exposure: 9%, n=68)). Compared to children experiencing low exposure to poverty, children with increasing or high exposure to poverty were less likely to have at least two servings of fruit a day at all ages, but the results were not significant. Compared to children experiencing low exposure to poverty, children with high exposure were 55% (CI: 0.2-0.8, p=0.001), 31% (CI: 0.4-1.2, p=0.23), 67% (CI: 0.2-0.6, p<.0001), and 49% (CI: 0.3-0.8, p=0.001) less likely to have at least two servings of dairy a day at 6, 8, 10, and 12 years, respectively. Compared to children with low exposure to poverty, children with high exposure were 43% (CI: 0.3-0.9, p=0.02), 46% (CI: 0.3-0.9, p=0.02), 55% (CI: 0.3-0.8, p=0.003), and 47% (CI: 0.3-0.9, p=0.02) less likely to have at least two servings of vegetables a day at 6, 8, 10, and 12 years, respectively. Children at all ages with decreasing or increasing exposure to poverty were less likely to have at least two servings of vegetables a day, but the results were not statistically significant. Conclusion: Experiencing high exposure to poverty has consistent effects on food consumption throughout childhood. In addition, compared to children with low exposure to poverty, children with increasing or decreasing exposure were less likely to have at least 2 servings of fruits and vegetables a day, suggesting any exposure to poverty may have detrimental effects on consumption of selected foods.

scholarly journals Assessment of Dietary Intake of Long-Distance Race Car Drivers—A Pilot Study

Sports ◽  
2018 ◽  
Vol 6 (4) ◽  
pp. 118
Author(s):  
Edem Appiah-Dwomoh ◽  
Anja Carlsohn ◽  
Frank Mayer
Keyword(s):  
Dietary Intake ◽  
Adult Population ◽  
Dietary Recommendations ◽  
Long Distance ◽  
Dietary Recall ◽  
Race Car ◽  
Race Car Drivers ◽  
The Mean ◽  
And Performance ◽  
Long Distance Race

Long-distance race car drivers are classified as athletes. The sport is physically and mentally demanding, requiring long hours of practice. Therefore, optimal dietary intake is essential for health and performance of the athlete. The aim of the study was to evaluate dietary intake and to compare the data with dietary recommendations for athletes and for the general adult population according to the German Nutrition Society (DGE). A 24-h dietary recall during a competition preparation phase was obtained from 16 male race car drivers (28.3 ± 6.1 years, body mass index (BMI) of 22.9 ± 2.3 kg/m2). The mean intake of energy, nutrients, water and alcohol was recorded. The mean energy, vitamin B2, vitamin E, folate, fiber, calcium, water and alcohol intake were 2124 ± 814 kcal/day, 1.3 ± 0.5 mg/day, 12.5 ± 9.5 mg/day, 231.0 ± 90.9 ug/day, 21.4 ± 9.4 g/day, 1104 ± 764 mg/day, 3309 ± 1522 mL/day and 0.8 ± 2.5 mL/day respectively. Our study indicated that many of the nutrients studied, including energy and carbohydrate, were below the recommended dietary intake for both athletes and the DGE.

scholarly journals Psychological distress among adult urban population of Puducherry

2018 ◽  
Vol 5 (8) ◽  
pp. 3265
Author(s):  
Murugan N. ◽  
Amit Kumar Mishra ◽  
Ramesh Chand Chauhan ◽  
Velavan A.
Keyword(s):  
Mental Health ◽  
Psychological Distress ◽  
Sampling Method ◽  
Mental Distress ◽  
Adult Population ◽  
General Health Questionnaire ◽  
Public Health Problem ◽  
Major Public Health Problem ◽  
Systematic Random Sampling ◽  
Study Population

Background: A large proportion of population in the community with psychological distress goes unnoticed. This study was done to assess the psychological distress among adult population of an urban area of Puducherry.Methods: The study was conducted among 569 individuals of age 18 years and above. Systematic random sampling method was used to select the households in the study area and from each household one adult was randomly selected. The General Health Questionnaire-12 (GHQ-12) was used to assess the psychological distress among the study participants.Results: Majority of the participants had low psychological distress (60.5%) followed by typical (19.3%), more than typical (10%), evidence of psychological distress (6.2%) & severe distress (4%). One-fifth (20.2%) of the participants had psychological distress which needs attention. The mental health status of the participants was significantly associated with the age, sex, marital status, religion and education (p<0.05).Conclusions: The psychological distress is a major public health problem in the study population. Focused interventions to improve the mental health of population are required to decrease the mental distress in the community. 

scholarly journals Karakteristik Kewirausahaan Petani Muda Skala Kecil Berorientasi Pasar

2020 ◽  
Vol 8 (2) ◽  
pp. 106
Author(s):  
Gema Wibawa Mukti ◽  
Rani Andriani Budi Kusumo ◽  
Yosini Deliana
Keyword(s):  
Rural Areas ◽  
Random Sampling ◽  
Sampling Method ◽  
Business Processes ◽  
Land Ownership ◽  
Small Scale ◽  
Managerial Skills ◽  
Entrepreneurial Characteristics ◽  
Object Of Study

This study aims to identify entrepreneurial characteristics possessed by young farmers. Young farmers who are the object of study are horticulture farmers in Kabupaten Bandung Barat. This study tries to explain the characteristics of farmers in terms of entrepreneurship. This study focuses on young farmers in Cisarua, Parongpong, and Lembang Subdistricts, with land ownership of no more than two hectares (small scale). The determination of the sample is done by a stratified random sampling method. The strata in this study are young farmers under the age of 40 and farming in the sub-sector of horticulture products in Kabupaten Bandung Barat. The next step is to determine the sample in the study as many as 120 farmers. Farmers who play a role as entrepreneurs are not only experts in the production process, but they have visionary results-oriented business managerial skills. The results of the study show that the majority of respondents have moderate (moderate) entrepreneurial characteristics. This is more due to the farming climate in rural areas which is still moderate, not oriented to professionalism and entrepreneurship. However, young farmers have a desire to develop, so that their business processes are different from those of farmers in general, where young farmers are starting to implement professional work methods in their gardens. The entrepreneurial approach has been seen in the way they do business, where they always want to be better, always look for the latest information, create innovations in the garden, apply management in their farming and take risks.

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