Over the last few years, sportsmen and women have begun to realise the potential role of nutrition in relation to improving performance. As sporting standards get higher and…
Abstract
Over the last few years, sportsmen and women have begun to realise the potential role of nutrition in relation to improving performance. As sporting standards get higher and higher, competitors often experiment with new diets, protein supplements and megavitamin doses in an attempt to achieve the ‘competitive edge’. There is, however, no conclusive evidence that such practices do improve performance. The whole area of nutrition in sport is currently receiving much interest within the nutrition and dietetic profession. It was one of the major topics discussed at the recent annual conference of the British Dietetic Association and the Sports Nutrition Foundation has recently been established to provide a focal point for the professional development of all those involved in the field of sports nutrition.
Kiros Mezgebo, Tefera Belachew Lema and Satheesh Neela
This paper aims to assess Food Variety Score (FVS), Dietary Diversity Score (DDS) and dietary quality of collected complementary foods consumed in Jimma town, southwest Ethiopia.
Abstract
Purpose
This paper aims to assess Food Variety Score (FVS), Dietary Diversity Score (DDS) and dietary quality of collected complementary foods consumed in Jimma town, southwest Ethiopia.
Design/methodology/approach
Multi-stage stratified simple random sampling method was used to identify 384 children who were between 6 to 24 months of age living in Jimma town, Ethiopia. FVS and DDS were assessed based on 24 h recall method. Aliquot of infant’s diet samples were collected from randomly selected 30 household mothers feeding to 6-24 months aged children, and they are combined to get 15 samples by enquiring the ingredients similarly used in preparation. The major nutrients, anti-nutrients were determined with standard procedures. Further, nutrient adequacy and mean adequacy were determined for collected samples.
Findings
Results showed that mean FVS was 7.14 ± 4.07 (range 0 to 18) and DDS was 3.44 ± 1.75 (range 1 to 8). Consumption of diversified diet among the studied population significantly associated with residence areas of children’s (p = 0.001), age of the care taker (p = 0.001), occupation of care takers (p = 0.001), monthly income (p = 0.001), average money spent on food purchase per month (p = 0.001). Average mean adequacy of macronutrients (crude protein, crude fat and carbohydrate) was observed as 0.81, micronutrient (Fe, Ca, Zn) mean adequacy was 0.49 and Vitamin A adequacy was 0.34 for the complementary foods. All the complementary foods were reported mean adequacy of < 1 for macro and micro nutrients.
Originality/value
Studies on dietary diversity and dietary quality of the complementary foods were not documented in Jimma town, Ethiopia. The results of this study are highly useful to understand the complementary foods consumption pattern particularly in dietary diversity and food variety. Moreover, results obtained on dietary quality are very useful to recommend further development in complementary food preparations in the study area.
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Pradeep Kumar Dahiya, M.J.R. Nout, Martinus A. van Boekel, Neelam Khetarpaul, Raj Bala Grewal and Anita Linnemann
The purpose of this paper is to address malnourishment in developing countries by a food-based approach in which locally produced and consumed foods are improved by applying food…
Abstract
Purpose
The purpose of this paper is to address malnourishment in developing countries by a food-based approach in which locally produced and consumed foods are improved by applying food processing techniques that benefit the amount and availability of desirable nutrients.
Design/methodology/approach
To facilitate this approach, this paper reports on the composition and in vitro micronutrient accessibility of 14 traditional mung bean foods from India in relation to their preparation methods.
Findings
Proximate composition, in vitro mineral accessibility, phytic acid and polyphenol contents varied among the range of products. Products requiring either fermentation or germination, had higher in vitro iron, zinc and calcium accessibility. Average in vitro iron, zinc and calcium accessibility of the mung bean products were 16, 9 and 418 mg kg−1 dry weight. Phytic acid and polyphenols averaged 2.1 and 1.8 g kg−1 dry weight, respectively, and were negatively correlated with in vitro mineral accessibility.
Practical implications
Different mung bean products (100 g) cover 12.0-59.5, 5.2-45.6, 4.2-28.6 and 1.1-7.1 per cent of the recommended dietary allowance for protein, iron, zinc and calcium, respectively, for seven- to nine-year-old Indian children.
Originality/value
This study demonstrated the wide range of traditional mung bean foods in India and presents options to tackle malnourishment by a food-based approach.
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Anita Ranjan Singh and Nitin Pangarkar
This paper aimed to study business model innovation by a work-integration social enterprise (WISE). Specifically, the study investigated how the organization developed novel value…
Abstract
Purpose
This paper aimed to study business model innovation by a work-integration social enterprise (WISE). Specifically, the study investigated how the organization developed novel value propositions and created and delivered value for multiple stakeholders.
Design/methodology/approach
An in-depth qualitative study was conducted at Foreword, a for-profit organization that uses persons with disabilities, mental health conditions and special needs. Data was drawn from semi-structured interviews with stakeholders of the organization and several secondary information sources.
Findings
The authors’ inductive analysis revealed the existence of an innovative and powerful business model that is integrated by the organization’s overarching social mission and anchors its ability to deal with multiple conflicting logics such as economic, social, ecological sustainability and community development, to co-create value with and for multiple stakeholders.
Research limitations/implications
The study underscores the need for business model innovation through enhancing value creation for multiple stakeholders for for-profit WISEs. Since the analysis and resulting model in the study are based on a single organization in a geographically small, affluent country with a hands-on government, they may need to be modified before applying in other contexts.
Practical implications
The study identifies several pointers for other social enterprises – specifically the need for managers to build business models appropriate for their organizational and environmental contexts.
Originality/value
The study’s originality stems from the adoption of a stakeholder lens to examine business model innovation. It also proposes an integrative conceptual model of the antecedents and outcomes of business model innovation.
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Randall Arce Alvarado and Anita R. Linnemann
The purpose of this paper is to analyze whether consumers can discriminate coffees in the same way as a professional coffee judge, a cupper, to assess the relevance of cuppers'…
Abstract
Purpose
The purpose of this paper is to analyze whether consumers can discriminate coffees in the same way as a professional coffee judge, a cupper, to assess the relevance of cuppers' evaluations for taste differences perceived by consumers.
Design/methodology/approach
In total, 23 samples sold in international stores as Tarrazú coffee were bought. A cupper evaluated these samples using the international cupping procedures for the quality attributes aroma, fragrance, body and acidity. Of the 23 samples, five were used in a triangle test carried out by a panel of 12 non‐expert consumers to determine if their discriminations matched the expert's judgment.
Findings
Results from the cupper gave a high variability of the coffees evaluated. The results of the consumer panel demonstrated that discrimination between coffees by consumers was predicted by acidity differences assessed by the cupper. The same held for body but not necessarily for fragrance and aroma.
Originality/value
The paper revealed that discrimination between the coffees by the consumer panel matched the coffee cupper's evaluation differences. The high consistency of the results obtained from the consumer panel underpins that the respondents did not have much difficulty in rating the coffees with the same scores as the professional coffee judge. Thus, differences in coffee quality, notably with respect to acidity, are important to consider in coffee production and marketing as consumers can perceive them and thus use this information when deciding whether or not to buy the product again.
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Mr. LEVENSTEIN, the President of the Society of Chemical Industry, in his address delivered at Liverpool recently, dealt very fully with the question of the commercial position of…
Abstract
Mr. LEVENSTEIN, the President of the Society of Chemical Industry, in his address delivered at Liverpool recently, dealt very fully with the question of the commercial position of Great Britain as compared with other countries, more especially Germany, and emphasised the fact that if this country is to compete successfully with her contemporaries she must, to use the words of the Prince of Wales at the Gúildhall, “wake up.” After reviewing the chief factors making for Germany's advance in industry and commerce Mr. LEVENSTEIN says: “How are we to defend ourselves? Shall we rest content as we are or bestir ourselves and awake to the irresistible fact that continued apathy and indifference mean ruin to our national position?” This is strong language but not stronger than the occasion demands, for the statistics by which these observations are backed clearly indicate a marked decadence in the national prosperity notwithstanding the years of apparent “record” trade, which, however, cannot be regarded so favourably when subjected to detailed analysis and comparison. Mr. LEVENSTEIN'S suggestions to meet this situation are as follows: (1) The appointment of a competent and expert Minister of Commerce. (2) The nationalisation and extension of our canals and waterways. (3) A measure for greatly extending and improving our secondary education. (4) A sensible reform of our patent laws.
Iqbal Irfany, Peter John McMahon, Jenny-Ann Toribio, Kim-Yen Phan-Thien, Muhamad Amin Rifai, Sigit Yusdiyanto, Grant Vinning, David I. Guest, Merrilyn Walton and Nunung Nuryartono
The aim of this study was to evaluate determinants of four diversification practises by cocoa smallholders in West Sulawesi, Indonesia: (1) growing other crops, (2) keeping…
Abstract
Purpose
The aim of this study was to evaluate determinants of four diversification practises by cocoa smallholders in West Sulawesi, Indonesia: (1) growing other crops, (2) keeping livestock, (3) off-farm work for wages (4) off-farm self-employment, and the impact of diversification on welfare of community members.
Design/methodology/approach
Household interviews (n = 116) conducted in two subdistricts (Anreapi and Mapilli) of Polewali-Mandar District, West Sulawesi, provided quantitative data on household characteristics, crop and livestock production, income sources, expenditure and credit access. Two villages per subdistrict were included in the study, each producing cocoa as the main crop but differing in their proximity to a market town. Logistic regression was applied to identify determinants of diversification by households. Multiple linear regression (MLR) models evaluated the impact of diversification practices and other explanatory variables on two proxies of welfare (or household wealth): per capita value of durable assets (household assets other than land or livestock) and per capita expenditure for each household.
Findings
Mean per capita cocoa production in the sample was low (51 kg dry beans/annum). The mean dependency ratio (proportion of household occupants age <18 and >64) was 35%, with an average of five occupants per household. Household heads were predominantly male (95%), averaging 46 yo and 7 years of formal education. Most households (72%) depended on loans, but only 24% accessed formal loans. Significant determinants of diversification practices were access to formal credit for self-employment and subdistrict for livestock, with Mapilli subdistrict households more likely to keep livestock. Household predictors in the MLR accounted for 28% variation of the dependent, per capita value of durable goods. Off-farm self-employment and raising livestock significantly improved welfare, but growing other crops or off-farm work for wages had little effect. Other household variables demonstrated to have significant positive effects on welfare were education of the household head, proximity to a market town and land area per household.
Research limitations/implications
The study was restricted to a relatively small sample size (n = 116). Studies including panel data or larger numbers of households could enable the identification of further determinants of diversification.
Practical implications
The study demonstrates that diversification has the potential to improve rural livelihoods, but that obstacles, especially formal credit access, may deter poorer households from diversifying their income sources.
Social implications
Programs and policies that facilitate access to formal finance by smallholders could encourage diversification into small business and improve livelihoods in cocoa-dependent communities.
Originality/value
In the light of the decline in cocoa farm productivity in West Sulawesi, the study demonstrates the potential benefits, as well as limitations, of income diversification by smallholders.
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Bryan Dennis, Christopher P. Neck and Michael Goldsby
Attempts to examine the following question: is Body Shop International a socially responsible organization? This exploration includes a description of the concept of corporate…
Abstract
Attempts to examine the following question: is Body Shop International a socially responsible organization? This exploration includes a description of the concept of corporate social responsibility and an investigation of some specific actions by Body Shop International to ascertain whether or not these actions are in fact socially responsible in nature.
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Although the health professionals have differing opinions on feeding babies and young children, the true facts are often all too few. As a result, many mothers remain confused…
Abstract
Although the health professionals have differing opinions on feeding babies and young children, the true facts are often all too few. As a result, many mothers remain confused about nutrition and not surprisingly their lack of understanding can lead to under nutrition in their offspring.