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Article
Publication date: 26 April 2018

Vania Silva Carvalho and Ana Carolina Conti-Silva

This paper aims to examine the bioactive compounds and texture properties of cereal bars formulated with banana peel flour during storage.

Abstract

Purpose

This paper aims to examine the bioactive compounds and texture properties of cereal bars formulated with banana peel flour during storage.

Design/methodology/approach

Seven cereal bars were produced and stored during 11 months, under vacuum and protected from the light. The total phenolic compounds, the activity antioxidant by ABTS [2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)] method, the DPPH (2,2-diphenyl-1-picryl-hydrazyl-hydrate) method expressed as EC50 (concentration required to reduce the original amount of free radicals by 50 per cent) and texture properties were evaluated over the storage period.

Findings

In general, total phenolic compounds decreased during storage (from 4.19 to 1.11 mg GAE. g-1f.w.). Although the total antioxidant activity (ABTS method) increased during the fifth month, it reduced during storage (from 3.41 to 0.30 µmol TE.g-1f.w.); and the EC50 was not modified in many formulations, though it decreased in other formulations during storage period (from 3913 to 19221 g fruit.g-1 DPPH). The force of rupture began to increase in the fourth month (reaching 62.4 N), and hardness began to increase in the ninth month (reaching 444 N). The formulation and time factors influenced the total phenolic compounds, total antioxidant activity (ABTS method), force of rupture and hardness, while EC50 was only influenced by the formulation (p-value = 0.001). A principal component analysis showed that time had little effect on the most important characteristics considered in description of the cereal bars.

Originality/value

Cereal bars can be consumed up to the third month of storage, considering the texture of the products. Moreover, the presence of bioactive compounds in cereal bars depends on the addition of banana peel flour, which it contributes to the insertion of total phenolic compounds and total antioxidant activity in cereal bars, aggregating functional properties in these products.

Details

Nutrition & Food Science, vol. 48 no. 3
Type: Research Article
ISSN: 0034-6659

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Article
Publication date: 1 June 1998

Anna Maria Siega‐Riz and Barry M. Popkin

The food pattern that includes ready‐to‐eat (RTE) cereals at breakfast is associated with important reductions in total fat, saturated fat, and cholesterol, and increases…

Abstract

The food pattern that includes ready‐to‐eat (RTE) cereals at breakfast is associated with important reductions in total fat, saturated fat, and cholesterol, and increases the likelihood of an individual meeting the recommended dietary allowances for iron and calcium for three sub‐populations studied (Anglos, African‐Americans, and Hispanics). Beverages, fruit, cereals, breads, and egg items represent the major components of breakfast. RTE cereals were consumed in 30 per cent of the breakfasts; they were fifth in the number of grams consumed per capita. Consumers of RTE cereals consumed a very different pattern of food from non‐consumers of RTE cereals. Individuals aged five and older with three days of dietary data from the US 1989‐91 Continuing Survey of Food for Individuals Intake were used for the analysis, n = 9,957. All breakfasts were combined (n = 26,271).

Details

Nutrition & Food Science, vol. 98 no. 3
Type: Research Article
ISSN: 0034-6659

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Article
Publication date: 1 April 1992

V.W. Mitchell and Pari Boustani

The idea that risk could be a motivating factor in consumers′choice of breakfast cereal seemed less than plausible on firstconsideration. However, reports an investigation…

Abstract

The idea that risk could be a motivating factor in consumers′ choice of breakfast cereal seemed less than plausible on first consideration. However, reports an investigation of secondary sources, some focus groups and a survey of 180 shoppers which revealed that this initial reaction was unfounded and that risk appeared significant in affecting consumers′ purchasing behaviour. The most important risks were those of taste and nutritional value. The most important risk relievers were choosing a well‐known brand and obtaining free samples. The findings seem to support the high advertising spends characteristic of the market, but question the widespread use of celebrity endorsements.

Details

British Food Journal, vol. 94 no. 4
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 1 May 1990

Pari Boustani and Vincent‐Wayne Mitchell

A decade of growth in the health food market is typified by thecase of cereal bars. They have undoubtedly benefited from an increasedconsumer awareness about healthier…

Abstract

A decade of growth in the health food market is typified by the case of cereal bars. They have undoubtedly benefited from an increased consumer awareness about healthier ways to eat, but to what extent do consumers perceive these bars to be the “healthy alternative snack”, and how healthy are they? The results of a consumer survey (n=200) are reported which suggests that cereal bars are perceived as being healthy. Chemical analysis revealed that on sugar, fat, salt and fibre content, these bars were only marginally better than favourite traditional snacks. Sensory analysis showed that consumers much preferred cereal bars which contain chocolate but that these were not the healthiest. The gap between consumers′ perception of product benefits and actual benefits is something which should be further investigated in other products within the health food market.

Details

British Food Journal, vol. 92 no. 5
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 3 September 2018

Khondoker Abdul Mottaleb and Dil Bahadur Rahut

International commodity prices have escalated to an unprecedented level since 2008. Although commodity prices have declined recently, prices are still high compared to the…

Abstract

Purpose

International commodity prices have escalated to an unprecedented level since 2008. Although commodity prices have declined recently, prices are still high compared to the pre-2008 levels. Combining this market phenomenon with Bangladesh Government’s Household Income and Expenditure Survey (HIES) data sets HIES 2005 and HIES 2010, and applying the seemingly unrelated regression (SUR) estimation process, the purpose of this paper is to examine paddy rice marketing, and the cereal and non-cereal food expenditure behavior of rural smallholders in Bangladesh under rising commodity prices.

Design/methodology/approach

This study uses information collected by the Government of Bangladesh and applies two-step Heckman-type selection model estimation procedure, first to estimate total rice production by the rice production self-sufficiency status of the household. Second, the study estimates the paddy marketing behavior by the households by their rice self-sufficiency status under rising commodity price regime applying SUR estimation process combing with Heckman’s selection model estimation procedure.

Findings

Empirical findings demonstrate that there was no positive assertion between higher paddy rice prices and paddy rice marketing by the rural smallholders. Rather, under the rising commodity price regime, smallholders significantly reduced consumption expenditure on high food value-enriched non-cereal food items to adjust to the market shocks.

Research limitations/implications

This is a Bangladesh-based case study. Individual country-level case studies should be conducted in order to generalize the findings of the present study.

Originality/value

The present study warns that the market volatility may discourage farm households to market their cereals more due to uncertain future. To the authors’ knowledge, this is the first attempt to explore the cereal marketing behavior of the farm households in Bangladesh under commodity price hikes by the rice production self-sufficiency status of the farm households.

Details

Journal of Agribusiness in Developing and Emerging Economies, vol. 8 no. 3
Type: Research Article
ISSN: 2044-0839

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Article
Publication date: 1 January 2006

Amrik S. Sohal and Marcia Perry

The purpose of the paper is to provide a contextual basis for the supply chain activity of the generic Australian cereal products supply chain. It identifies the…

Abstract

Purpose

The purpose of the paper is to provide a contextual basis for the supply chain activity of the generic Australian cereal products supply chain. It identifies the business‐environment factors underpinning the cereal products supply chain efficiency. It also further highlighted the complex nature of the extended supply chain and all the factors to be considered in its management. The approach to the topic is that of developing a holistic overview of the extended supply chain, its networks and its business‐environment influences in order to understand the complex reality of issues that a supply chain manager must deal with in order to optimise efficiencies.

Design/methodology/approach

A qualitative methodology was used in the study, involving an examination of supply chain practices throughout the cereal product supply chain, determined through interviews with players at all stages from seed to supermarket supply. Identification of key business‐environment influences impacting on the cereal products supply chain was achieved through thematic examination of the responses and comparison of the findings with literature relating to the Australian business‐environment. Field research activity included semi‐structured interviews throughout the supply chain for mapping and examining the status of supply chain networks and practices.

Findings

The business‐environment factor findings, depicted in a model, concerned the impact of globalisation and demand trends; industry complexity and realignment; power relationships; delivery imperatives; the competitive supply chain imperative; the information economy; industry accountability requirements; freight challenges; supply chain labour requirements and climatic conditions affecting crop yields.

Research limitations/implications

The research was limited in that it represented a sample of viewpoints/supply chain activity in the Australian cereal products industry and lacked the comprehensiveness of a full industry study covering the entire gamut of regional, crop‐wide and circumstantial influencing factors.

Practical implications

The paper highlights the influence of the identified business‐environment factors on supply chain activity and points the way for supply chain managers in the cereal product industry to be aware of broad contextual factors as well as their own immediate operating environment. The identified business‐environment influences present strategic challenges to players throughout the cereal products supply chain. A globally responsive cereal products supply chain will need to strategically align itself with the wider Australian grain industry, food industry and government to meet future market requirements. It will also need to maintain a constant supply chain dialogue focusing on common goals, being aware of constraints and future challenges.

Originality/value

This research paper is original and of value to supply chain management theory in presenting a wide contextual view of the supply chain and hence supply chain management.

Details

International Journal of Physical Distribution & Logistics Management, vol. 36 no. 1
Type: Research Article
ISSN: 0960-0035

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Article
Publication date: 1 September 2003

James U. McNeal and Mindy F. Ji

To elicit the visual memory of packaging that facilitates consumers’ identification and selection of products from store displays, children were asked to draw a cereal box…

Abstract

To elicit the visual memory of packaging that facilitates consumers’ identification and selection of products from store displays, children were asked to draw a cereal box and the results were compared with actual cereal boxes. Over 97 percent spontaneously drew a cereal box with a brand name and other brand related symbols. This may be the first time to have a glimpse of the consumer’s evoked set as it really exists. The results suggest that one’s evoked set is not just a list of brand names in the mind, but an elaborate symbolic environment made up of visual and verbal codes in which the brand name is nested. Major implications for brand and package management are discussed.

Details

Journal of Consumer Marketing, vol. 20 no. 5
Type: Research Article
ISSN: 0736-3761

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Article
Publication date: 16 April 2020

Swati Bhauso Patil and Sujata Jena

This study aims to create a systematic knowledge base on importance and utilization patterns of underrated pseudo-cereals prevalent in the northeastern hilly (NEH) region…

Abstract

Purpose

This study aims to create a systematic knowledge base on importance and utilization patterns of underrated pseudo-cereals prevalent in the northeastern hilly (NEH) region of India, namely, buckwheat, Job’s tears, chenopod and amaranth, enabling their diversified use to develop innovative food products from them. The information presented in the paper would facilitate scientists, trainers and young entrepreneurs in developing many novel food products from these underrated pseudo-cereals.

Design/methodology/approach

Major scientific information has been collected from Scopus, Web of Science and Google Scholar. Several keywords such as underrated crop, pseudo-cereals, buckwheat, chenopod, Job’s tears, amaranth, value addition and utilization were used to find the data. Relevant information was collected by using about 60 recent research and review articles.

Findings

The main findings of this comprehensive study include compiled record of utilization of underrated pseudo-cereals found in the NEH region of India and their scope to innovate smart food products.

Originality/value

The paper presents a comprehensive record of nutritional benefits and utilization status of the underrated pseudo-cereals available in the NEH region of India. This knowledge base would help both the researchers and other professional working in the processing of these crops.

Details

Nutrition & Food Science , vol. 50 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Content available
Article
Publication date: 21 February 2020

Faiza Ahsan, Abbas Ali Chandio and Wang Fang

This paper aims to examine the effects of CO2 emissions, energy consumption, cultivated area and the labour force on the production of cereal crops in Pakistan from the…

Abstract

Purpose

This paper aims to examine the effects of CO2 emissions, energy consumption, cultivated area and the labour force on the production of cereal crops in Pakistan from the period 1971-2014.

Design/methodology/approach

The study used the Johansen cointegration test, the autoregressive distributed lag (ARDL) approach and Granger causality test to estimate the long-run cointegration and direction of the relationship between the dependent and independent variables.

Findings

The outcomes of the Johansen cointegration test confirmed the existence of a long-term cointegrating relationship between the production of cereal crops, CO2 emissions, energy consumption, cultivated area and the labour force. The results of the long-run coefficients of CO2 emissions, energy consumption, cultivated area and labour force have a positive impact on cereal crops production. The long-run relationships reveal that a 1 per cent increase in CO2 emissions, energy consumption, cultivated area and labour force will increase cereal crops production by 0.20, 0.11, 0.56 and 0.74 per cent, respectively. Moreover, the findings show that there is a bidirectional causality running from CO2 emissions and cultivated area to cereal crops production. Moreover, there is a unidirectional causality running from energy consumption to cereal crops production.

Originality/value

The present study also fills the literature gap for applying the ARDL procedure to examine this relevant issue for Pakistan.

Details

International Journal of Climate Change Strategies and Management, vol. 12 no. 2
Type: Research Article
ISSN: 1756-8692

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Article
Publication date: 1 May 1994

Stuart M. Meikle and David H. Scarisbrick

Discusses the influence of cereal breeding on yield increase. Suggeststhat future breeding programmes should be based on both financialinformation and yield. Summarizes…

Abstract

Discusses the influence of cereal breeding on yield increase. Suggests that future breeding programmes should be based on both financial information and yield. Summarizes the results of a first attempt to include financial and yield data for the National Institute of Agricultural Botany (NIAB) leaflet Recommended Varieties of Cereals. Discusses implications for breeders and farmers. Suggests that evaluation by financial margins will be the criterion of greatest importance in a future agricultural environment dictated by a movement of cereal prices towards world levels under present common agricultural policy.

Details

British Food Journal, vol. 96 no. 4
Type: Research Article
ISSN: 0007-070X

Keywords

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