bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nutritional evaluation of ladoo prepared from popped pearl millet
Authors: Singh G. , Sehgal S. 
Published: August 2008

PurposeThe purpose of this paper is to develop two types of ladoo from pearl millet grain subjected to processing treatment i.e. popping. The paper also aims to analyse the developed popped pearl millet ladoo for nutritional evaluation.Design/methodology/approachPearl millet forms a staple food for large population living below poverty line. The fat, proteins and minerals of millet is comparable to other cereals but rough texture, lack of gluten and typical flavour of grain limit their uses in various food preparation. So pearl millet grain was subjected to popping (method given in research paper). Popping produces low bulk density and improved in vitro digestibility. Two types of ladoo were prepared from popped pearl millet. In I type, roasted and dehulled chickpea and groundnut were also added to improve the nutritional quality, whereas II type of ladoo was prepared using 100 per cent popped pearl millet.FindingsThe research revealed that type I popped pearl millet ladoo had significantly higher calcium, phosphorus and iron content. Higher polyphenol and phytic acid and lower in vitro protein and starch digestibility were also found in type I ladoo. Cellulose and lignin content was found to be more in type II ladoo compared to type I ladoo.Originality/valueLiterature regarding the puffing of pearl millet was very less and utilization of popped pearl millet for product development was scanty. Moreover, not much study has been done on nutritional evaluation of popped pearl millet product. This research paper provides a new avenue for diversifying the uses of this underutilized pearl millet for increasing its consumption.
Effect of legume dietary fiber on rat disaccharidase activity in vitro
Authors: Benito Infante Ramón , Garcia Omar E. , Carmona Andrés , Rivera Carlos J. 
Published: August 2008

PurposeBrush border intestinal disaccharidases (maltase, sucrase and lactase) play an important role in carbohydrate assimilation. These enzymes are located on the brush border and may interact with legume seed components such as dietary fiber and polyphenols. The purpose of this paper is to assess the effect of legume dietary fiber on rat disaccharidase in vitro.Design/methodology/approachRat intestinal disaccharidases from Sprague‐Dawley rats fed a basal diet for 21 days were partially purified from intestinal scrapings. Enzyme activities were tested in vitro in the absence and presence of total dietary fiber isolated from Phaseolus vulgaris (Varieties Tacarigua and Montalbán) and Vigna unguiculata (Varieties Unare and Tuy) seeds that differ in fiber and polyphenol content. Dietary fiber was purified using the AOAC method.FindingsThe specific activities of the intestinal brush‐border disaccharidases from rats fed the basal diet were 3.29 ± 0.06, 3.13 ± 0.62 and 0.18 ± 0.04 umoles of glucose released/mg of protein/min for maltase, sucrase and lactase, respectively. Total dietary fiber from the legume tested inhibited both sucrase and maltase. Fiber from the four seeds tested affected sucrase similarly (average inhibition 35 per cent) whereas the fiber residue from P. vulgaris Montalbán was more effective on maltase (26.7 per cent) than that from P. vulgaris Tacarigua (12.2 per cent). Effect of V. unguiculata fibers on maltase was similar and somewhat in between those from P. vulgaris.Originality/valueThese results suggest that dietary fiber, as well as other factors from beans with anti‐physiological effect, such as condensed tannins and fitic acid possibly associated with the dietary fiber, may impair carbohydrate availability and may contribute to the low glycemic index proper of these foodstuffs.
Nutritional composition, microbial status, functional and sensory properties of infant diets formulated from cooking banana fruits (Musa spp, ABB genome) and fermented bambara groundnut (Vigna subterranean L. Verdc) seeds
Authors: Ijarotimi O.S. 
Published: August 2008

PurposeProtein‐energy malnutrition is regarded as one of the public health problems in many parts of developing countries. One of the factors responsible is poverty, which has reduced quality of dietary intakes of many homes, particularly children. Therefore, this study aims at formulating weaning food from locally available food materials using traditional processing methods.Design/methodology/approachThe cooking banana and bambara groundnut seeds were purchased from local market in Akure, Ondo State, Nigeria. The cooking bananas were peeled manually and sliced into pieces length wise, oven‐dried at 60 °C for 24 h, dried, milled and sieved through a 0.4 mm wire mesh screen. The undehulled bambara groundnut (BG) seeds were cleaned, cooked for 1 h, dehulled and fermented for four days using traditional methods. The fermented BG samples were oven dried, milled and sieved. The food samples were mixed in ratio of 90:10, 80:20, 70:30 and 60:40 of cooking banana and BG flour, respectively. Nutrend (commercial formula) and ogi (corn gruel, traditional weaning food) were used as control. The samples were subjected into chemical, physical properties (water absorption capacity, least gelation and swelling capacity) and sensory attributes (taste, aroma, colour, texture and overall acceptability) using standard methods.FindingsOf all the developed food samples CBG3(70 per cent of cooking banana and 30 per cent of BG flour mixed) was rated highest; and the amount of CBG3needed to supply the nutritional requirements of infant was almost within the range of nutrend. The microbial and antinutrient level of the food samples were relatively low and within the tolerable range for animal consumption.Originality/valueIt can be concluded that the nutritional composition of cooking banana can be enhanced through fermented BG flour supplementation. The nutritional composition of the food sample containing 70 per cent cooking banana and 30 per cent BG flour is adequate to support child growth and development. Hence, it can be used as a substitute for the expensive commercial weaning formula.
Production of dialyzable iron by in vitro digestion of whey and whey components
Authors: Shinde Rahul M. , Mahoney Raymond R. 
Published: August 2008

PurposeThe purpose of this paper is to study the effect of whey and whey components on the production of dialyzable non‐heme iron – an in vitro indicator of bioavailable forms of the mineral.Design/methodology/approachWhey, processed whey and whey components were mixed with ferric iron and digested in vitro with pepsin and pancreatin/bile using a dialysis bag containing bicarbonate for pH adjustment. Total and ferrous dialyzable iron were measured and compared to values from protein and non‐protein controls.FindingsWhey produced much more dialyzable iron than egg albumin but less than deproteinized whey. Most of the iron was ferric. Whey protein concentrate was as effective as egg abumin but whey protein isolate, α‐lactalbumin and β‐lactoglobulin slightly reduced dialyzable iron formation. Milk salts produced more dialyzable iron than whey and about as much as deproteinized whey. The major component of whey producing dialyzable iron was citrate, which competes for iron chelation with the whey protein.Originality/valueThis study demonstrates that whey generates a large amount of dialyzable iron from ferric iron sources and that the iron is primarily due to chelation with citrate rather than to digestion of whey proteins. However, the effect of citrate is reduced by whey proteins.
Effects of sour cherry juice on blood glucose and some cardiovascular risk factors improvements in diabetic women
Authors: Ataie‐Jafari Asal , Hosseini Saeed , Karimi Farzaneh , Pajouhi Mohammad 
Published: August 2008

PurposeSome studies on anthocyanins have revealed their antioxidant activity and beneficial effects for diabetes control and reducing the risk of coronary heart diseases. It has been found that sour cherries contain high levels of anthocyanins that possess insulin‐releasing stimulatory properties on pancreatic β‐cells in vitro. The purpose of this paper is to investigate whether concentrated sour cherry juice (CSCJ) beneficially alters serum glucose and some cardiovascular risk factors in diabetes type 2 subjects.Design/methodology/approachIn this quasi‐experimental study, 19 diabetic women with FBS ≥ 110 mg/dl were recruited from patients referred to the Diabetes Clinic of Shariati Hospital. Subjects were asked to consume 40 g of CSCJ daily for 6 weeks. Before the onset of the study (week 0) and after 6 weeks, weight and blood pressure measurements were done and fasting blood samples were drawn. FBS, hemoglobin A1c (HbA1c) and blood lipid profiles were measured. In addition, a 24‐hour food record was taken from all of the individuals in both stages. The Wilcoxon signed test was used for statistical analysis.FindingsAfter six weeks' consumption of CSCJ, significant reductions in body weight (p < 0.01), blood pressure and HbA1c (p < 0.05) was seen. Total cholesterol and LDL‐C decreased significantly in a sub‐group of patients (n = 12) with LDL‐C ≥ 100 mg/dl as well.Originality/valueBased on the results of this study, consuming 40 g/day of CSCJ decreases body weight, blood pressure and HbA1c in diabetes type 2 women after 6 weeks and improves blood lipids in diabetic patients with hyperlipidemia.
Employee agency: challenges and opportunities for psychological contract theory
Authors: Seeck Hannele , Parzefall Marjo‐Riitta 
Published: August 2008

PurposeThe purpose of this study is to examine what employee agency entails for psychological contract theory. The paper aims to explore how employee agency manifests itself, how it is reflected in employees' perceptions of their psychological contract obligations, and what it implies for psychological contract theory.Design/methodology/approachThe study draws on a qualitative interview study of employees from the mobile phone content production industry in Finland. The analysis is based on 15 semi‐structured employee interviews, which were supported by a discussion of the interviewees' weekly agendas.FindingsThis study reveals that employee agency manifests itself as self‐actualisation, action, influence and creativity, all of which have implications for employees' psychological contracts. Employees emerge as active parties to the psychological contract, consciously modifying and constructing it instead of simply reacting to employer behaviour, as is assumed in current research.Originality/valueThis study contributes to psychological contract theory by providing one of the few empirical attempts to demonstrate how employees actively manage the exchange relationship captured by the psychological contract. It highlights the importance of acknowledging employee agency in future psychological contract research.
Integrating realistic job previews and realistic living conditions previews
Authors: Richardson Julia , McBey Ken , McKenna Steve 
Published: August 2008

PurposeThe purpose of this paper is to explore the use of realistic job previews (RJPs) and realistic living conditions previews (RLCPs) during the recruitment of a group of internationally mobile knowledge workers who elect to go overseas independently rather than as part of an overseas assignment. It also aims to explore individual perceptions of the value of RJPs and RLCPs in contributing to work and general living adjustment.Design/methodology/approachThe paper draws on a qualitative study of international faculty in six Canadian universities using in‐depth interviews to examine their experiences of recruitment and focusing specifically on the extent to which RJPs and RLCP were provided.FindingsThe findings reflect the need for realistic recruitment that includes information about position specifications and responsibilities as well as non‐organizational factors such as opportunities for spousal employment. Thus, respondents did not conceptualize the recruitment process in terms of two separate components of “job” (RJP) and “living conditions” (RLCP). Instead realistic recruitment emerged as a holistic process, with each individual having his/her own differential weighting of the relative importance of different factors.Research limitations/implicationsThe sample comprises mostly white‐western faculty, thus ethnic minority faculty are underrepresented. Further research might also explore the perceptions and experiences of international recruiters.Originality/valueThe paper extends the current literature on RJPs and RLCPs to consider internationally mobile knowledge workers who elect to go overseas independently. Located within an interpretive perspective it also enhances our understanding of individual experiences and the need for a more holistic approach to international recruitment.
The moderating effect of organizational slack on the relation between perceptions of support for innovation and organizational climate
Authors: Ruiz‐Moreno Antonia , García‐Morales Víctor J. , Llorens‐Montes Francisco Javier 
Published: August 2008

PurposeThe goal of this paper is to examine how firms employ slack resources to enhance the relationship between organizational climate and perceptions of support for innovation to obtain sustainable competitive advantages.Design/methodology/approachThe paper reviews the different contributions to the study of the relation between dimensions of the organizational climate, perceptions of support for innovation and organizational slack. Building on previous research, a series of hypotheses are formulated on the influence of the dimensions of organizational climate on perceptions of support for innovation and on how organizational slack moderates these relations. In contrast to earlier studies, the paper's work is based on managers' perceptions. A sample of 202 quality managers is then used to verify empirically the hypotheses which have been proposed. Finally, the main conclusions of the research are presented.FindingsThe results of the investigation reveal first, that the relation between the dimensions of organizational climate, perceptions of support for innovation and performance is moderated by organizational slack. Second, that a strong connection exists between the different dimensions of organizational climate. Finally, the results of the research also show that a strong connection exists between the different dimensions of organizational climate and perceptions of support for innovation.Research limitations/implicationsThe conclusions of this study may be subject to several limitations that suggest further possibilities for empirical research. First, survey data based on self‐reports may be subject to social desirability bias. Second, the cross‐sectional nature of the research allows us to analyze only a specific situation in time of the organizations studied, not their overall conduct through time. Future research should place more emphasis on longitudinal studies.Practical implicationsThis paper maintains that the relation between the different dimensions of organizational climate, perceptions of support for innovation and performance are determined and limited by the nature and variety of resources that the organization can bundle and apply to the maintenance and development of competitive advantages, according to the availability of organizational slack to be applied directly to organizational climate and perceptions of support for innovation.Originality/valueThe paper has provided evidence of how managers, depending on the presence or absence of slack, combine the dimensions of organizational climate differently to create the perception of support for innovation necessary to implement innovations, which in both cases means improvement in the organization's performance.
Becoming simultaneously thicker and thinner skinned
Authors: de Haan Erik 
Published: August 2008

PurposeThere is a hidden paradox inherent in the ideal of continuing professional development (CPD) for executive coaches, stemming from the fact that the coach wishes to retain or preserve the freshness and openness of a “beginner”, whilst also acquiring greater robustness and resilience in the face of difficult assignments. The paradox reminds us of the “castle and battlefield” metaphor of Roger Harrison: on the one hand a strong container is needed and on the other vulnerability to allow the coach to be affected and even hurt by the coaching experiences. The objective of this paper is to find ways of resolving this paradox, based on what coaches themselves say about critical moments in their practice.Design/methodology/approachA total of 69 critical moments as reported by 60 coaches are content‐analysed with the help of grounded research.FindingsIn the analysis a picture emerges of doubts (instrumental, relational and existential), which the coaching process opens up for coaches, and which CPD may help them become aware of, explore and lay to rest. The most promising methodology for doing this seems to be coaching supervision, conducted in the safest possible environment.Research limitations/implicationsFrom this qualitative research by a single researcher inter‐rater reliabilities cannot (yet) be reported.Practical implicationsIt emerges that what coaches need most from their CPD is robustness in the face of their instrumental and existential doubts, and vulnerability when it comes to their relational doubts.Originality/valueWith the growth of the executive coaching profession, there is increasing interest in the value of CPD for coaches. Executive coaches are embarking on CPD in large numbers, and are asking what is most relevant to them in their ongoing development. This paper offers empirical data that may inform CPD.
HR outsourcing: threat or opportunity?
Authors: Delmotte Jeroen , Sels Luc 
Published: August 2008

PurposeThe debate on human resource (HR) outsourcing is polarised. HR outsourcing is seen as an opportunity for the HR function by some and as a threat by others. The first view suggests that HR outsourcing is an instrument creating time for HR to become a strategic partner. The second view considers HR outsourcing as a cost‐cutting instrument gradually reducing HR staff. The purpose of this study is to examine whether HR outsourcing is a manifestation of a strategic HR focus, a cost‐cutting HR focus or both.Design/methodology/approachThe sample is obtained from an economy‐wide, cross‐sectional survey. The data cover 1,264 organisations with ten employees or more.FindingsResults indicate that organisations with a strong focus on HR cost‐cutting do not outsource more than organisations with a weaker focus on HR cost‐cutting. The analyses show a positive relationship between a strong focus on strategic human resource management (HRM) and the level of HR outsourcing.Research limitations/implicationsFirst, this study examines the breadth of HR outsourcing. Further research might consider the depth of HR outsourcing. Second, as results are based on cross‐sectional data we cannot draw causal inferences. Finally, future research might focus on the impact of HR outsourcing on the organisation of the HR function and internal HR customer satisfaction.Practical implicationsHR outsourcing empowers the HR department. It frees up HR professionals to focus on strategic HRM.Originality/valueHR outsourcing has been heavily debated. Yet, empirical research into the impact on the HR function is extremely limited. This study helps to fill this gap.
Gender counts: “work”, “life” and identity in accounting practice and education
Authors: Ball Amanda , Brewis Joanna 
Published: August 2008

PurposeThis paper aims to introduce a special issue, consisting of a selection of papers on the subject of gender, paid employment and life issues in accounting practice and education.Design/methodology/approachThe paper identifies relationships between work, life and identity in accounting practice and education.FindingsThe paper finds that the vast majority of those taking up WLB initiatives are women, who organize their paid work around the needs of their children.Originality/valueThe paper raises challenging and perhaps demoralizing questions and it is hoped that it goes some way to reinvigorating discussions and debates around the work‐life intersection in accounting practice and academia.
Being President, being myself
Authors: Bovaird Denise 
Published: August 2008

PurposeThis paper aims to recount the author's career trajectory to date, and the choices, challenges and opportunities she has faced along the way.Design/methodology/approachThis paper is an autobiography.FindingsThe central message is that “you don't have to be one of the blokes to succeed”.Originality/valueThe paper presents candid reflections on negotiating the gendered world of professional accounting.
New Zealand chartered accountants' work/family strategies and consequences for career success
Authors: Whiting Rosalind H. 
Published: August 2008

PurposeThe purpose of this study is to investigate the strategies that New Zealand chartered accountants use to combine work and family responsibilities, and to relate these strategies to chartered accountants' career success.Design/methodology/approachThe study analysed qualitative career history data obtained from interviews with 69 male and female experienced chartered accountants.FindingsA comprehensive work/family strategy typology for New Zealand chartered accountants was developed. The five types identified were Traditional Men, Traditional Women, Work First Women, Family Balancers, and Stepping Stone Men. In general, those who followed a male linear career model (Traditional Men and Work First Women) demonstrated higher levels of career success. Some notable exceptions showed that career success could be achieved by those with higher levels of family responsibilities, if the employing organisation does not demand rigid conformance with the linear career model.Research limitations/implicationsThe purposeful bias in the sample selection and the diversity in the interviewees' workplaces decrease the study's generalisability. But those factors contributed to the ability to identify a wide range of current work/family strategies.Practical implicationsThe paper provides a basis for the accountancy profession to adapt to the feminisation of the profession and the increasing demands for work/life balance by developing policies and practices targeted at enhancing career progression for a more diverse range of work/family strategic types than is currently recognised.Originality/valueThere are no prior data describing the diversity in New Zealand chartered accountants' work/family strategies.
Work and work‐family values in accountancy
Authors: See Jean‐Marie , Kummerow Elizabeth H. 
Published: August 2008

PurposeAn important aim of this paper is to ascertain the extent to which students held realistic expectations about the work cultures they were soon to enter. The paper also aims to investigate the link between value congruence (in relation to both work and work‐family values) and “expected” job satisfaction and organisational commitment, in the case of the students, and “actual” job satisfaction and organisational commitment, in the case of the professionals.Design/methodology/approachA questionnaire was used to survey a sample of final year BCom students from the University of Adelaide (n=52) and accounting professionals from the same city (n=50).FindingsSignificant person‐culture fit discrepancies, in relation to both work and work‐family values, were observed for both groups. For accountants, these were negatively associated with job satisfaction and organisational commitment. Students also expected to enter organisational cultures that supported work values that were significantly more supportive of these values than were the actual organisational cultures described by the accountants. For work‐family values, students' expectations, surprisingly, fell significantly short of what the accountants' actual experience suggested they would be likely to encounter.Originality/valueA life stage interpretation of the findings for work‐family values is offered and consideration is given to their implications for a broadening of traditional conceptualisations of reality shock.