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Open Access
Article
Publication date: 7 August 2020

Yee Vern Ng, Tengku Alina Tengku Ismail and Wan Rosli Wan Ishak

Demand for dietary fibre-enriched and low sugar bakery products is increasing rapidly due to current high incidence of type 2 diabetes mellitus. Overripe banana has been discarded…

3869

Abstract

Purpose

Demand for dietary fibre-enriched and low sugar bakery products is increasing rapidly due to current high incidence of type 2 diabetes mellitus. Overripe banana has been discarded due to its low quality and appearance. However, overripe banana exhibits rich sources of natural sweetener and dietary fibre which could potentially be used as a novel food ingredient in bakery product. Thus, the study aims to determine the nutritional properties, sensory acceptability and glycaemic index (GI) value of chocolate cookies formulated with overripe banana sweetener (OBS) as partial replacement (10, 15 and 20%) for table sugar and utilization of overripe banana residue (OBR) as partial replacement (8%) for wheat flour.

Design/methodology/approach

Nutritional composition was analysed using AOAC methods and sensory acceptability using 7-point hedonic scaling method. In Vivo GI determination was continued according to FAO/WHO method.

Findings

Incorporation of OBR and OBS significantly (p < 0.05) increased nutritional values of chocolate cookies. Chocolate cookies formulated with 8% OBR +20% OBS recorded the highest TDF (7.80%) and ash (1.47%) content. Sucrose content of chocolate cookies was reduced significantly with increasing level of OBS. Sensory scores for control and 8% OBR-incorporated cookie were not significant difference for all the sensory attributes. Moreover, incorporation of OBS up to 15% produced higher scores in term of aroma, flavour and overall acceptance. Three formulations of chocolate cookies (control, 8% OBR and 8% OBR +15% OBS) were selected for GI testing and recorded GI values of 63, 56 and 50, respectively.

Originality/value

Overripe banana can be used as a food ingredient in developing high fibre and low-GI cookie.

Details

British Food Journal, vol. 122 no. 10
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 26 September 2023

Pulkit Mathur and Anjani Bakshi

The purpose of this study is to collect and assess the evidence available on the effect of non nutritive sweeteners on appetite, weight and glycemic regulation. As a replacement…

Abstract

Purpose

The purpose of this study is to collect and assess the evidence available on the effect of non nutritive sweeteners on appetite, weight and glycemic regulation. As a replacement for sugars, non-nutritive sweeteners (NNSs) are widely being used in different food products with the assumption that these would lower calorie intake and help to manage weight and blood sugar levels better. However, studies using animal models have reported that chronic exposure to NNSs leads to increased food consumption, weight gain and insulin resistance.

Design/methodology/approach

Evidence was acquired from systematic reviews or meta-analyses (2016–2021) of relevant clinical studies, especially randomized control trials using Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines.

Findings

The review showed NNSs exposure did not conclusively induce increased food intake or change in subjective appetite ratings. Appetite biomarkers like ghrelin, gastric inhibitory peptide, C-peptide levels and Peptide YY remained mostly unaffected by NNSs. Meta-analyses of human randomized control studies showed a reduced energy intake and body weight. No significant change was seen in blood glucose levels, post-prandial glycemic or insulin response after consumption of NNSs. Adequate evidence is not available to conclusively say that NNSs influence gut health at doses relevant to human use.

Research limitations/implications

Most studies which are prospective cohort, observational and cross-sectional studies suggest that use of NNSs may promote obesity and metabolic syndrome in adults. Such studies are plagued by confounding variables and reverse causation. Mechanistic evidence is mostly based on in-vitro and in-vivo studies. The same causal pathways may not be operative or relevant in humans.

Practical implications

This review of available literature concludes that to achieve specific public health and clinical goals, the safe use of NNSs for the reduction of intakes of free sugars and energy should be explored. This would be possible by educating the consumer about energy compensation and understanding the nutritional content of artificially sweetened products in terms of calories coming from fat and complex carbohydrates used in the product.

Originality/value

This study was, thus, designed with the objective of examining the usefulness of NNSs in human population, especially with respect to insulin regulation, glycemic control and weight management. Well-designed randomized control trials which control for confounding variables are needed to generate high quality evidence.

Details

Nutrition & Food Science , vol. 54 no. 1
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 1 August 1990

Michael Heasman

One of the major technological changes in food products over thelast decade has been the development of “lite” food anddrinks. These products have become regular items of purchase…

Abstract

One of the major technological changes in food products over the last decade has been the development of “lite” food and drinks. These products have become regular items of purchase and acceptance in UK diet. The principal areas of growth in the “lite” market have been in sugar‐free drinks and low fat foods. Whilst market growth has been stimulated by increased consumer awareness of diet and nutrition, consumers are being influenced by the image message associated with such products rather than a strict health message. Harmonisation of European food law after 1992, especially in respect of sweeteners, offers potential opportunities for further growth in “lite” markets. Fat replacers are likely to provide an area of future interest as long as concerns about the mass marketing of synthetic foods do not dampen the market.

Details

British Food Journal, vol. 92 no. 8
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 18 May 2021

André Felipe Soares, Alice Raissa Honorio, Diana Clara Nunes de Lima and Alline Artigiani Lima Tribst

This paper aims to study how diabetics/pre-diabetics (D) and non-diabetic (regular consumers of sweeteners (C) or not (NC)) perceive and consume sweetened processed food in Brazil.

Abstract

Purpose

This paper aims to study how diabetics/pre-diabetics (D) and non-diabetic (regular consumers of sweeteners (C) or not (NC)) perceive and consume sweetened processed food in Brazil.

Design/methodology/approach

A cross-sectional study (n = 2,204) was carried out to gather information about: consumption of 14 sweetened food/beverage categories, perception of sugar/sweeteners (check-all-that-apply (CATA) test), understanding of sugar claims and socioeconomic/demographic/consume profile. Chi-square test/Fisher exact tests were used to analyze the contingency tables. CATA test results were evaluated using Cochran Q test, RV coefficient and Kruskal-Wallis test.

Findings

Results revealed that although diabetics/pre-diabetics consumed less sugary products than non-diabetics (p < 0.001), >50.0% of them preferred sugary candies, bakeries, ready-to-drink fruit juice, ice cream, chocolate and ready-to-eat desserts. D, NC and C similarly perceived (RV = 0.99) sugar (sensory desirable, but penalized due to its health impact), naturally extracted sweeteners (opposite description of sugar) and chemically synthesized sweeteners (penalized by sensory and health impacts). Regarding the claims, those that mean the absence of sugar were correctly understood for = 90.0% participants, while incorrect interpretations were observed for “containing sugars from own ingredients” (42.7%) and “light on sugar” (21.0%), without differences between consumer groups (p = 0.93).

Research limitations/implications

This study was carried out with a convenience sample.

Practical implications

Results can be applied to support food policies and educational campaigns (improving consumer information on processed sweetened foods) and to guide product development in the food industry.

Originality/value

This is the first study to evaluate the Brazilians’ behavior regarding the perception of sugar and sweeteners, the choice of different sweetened processed food, and understanding of sugar claims.

Details

Nutrition & Food Science , vol. 51 no. 7
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 1 May 1981

Prosecutions under Criminal Law, associated in the minds of most people with “criminal offences” of a serious nature—“crime” in the traditional sense—and undertaken by the police…

Abstract

Prosecutions under Criminal Law, associated in the minds of most people with “criminal offences” of a serious nature—“crime” in the traditional sense—and undertaken by the police authorities, constitute a very large and rather untidy body of public law. It includes a large and constantly growing number of offences in respect of which prosecutions are undertaken by various corporate bodies who, as in the case of local authorities, have a duty albeit with a power of discretion, to prosecute. There would appear to be little in common between such offences, as smoking in the presence of open food or failing to provide soap, nail‐brushes, etc, for food handlers, and the villainy and violence of the criminal, but their misdeeds are all criminal offences and subject to the same law. Other countries, such as France, have definite Criminal Codes and these offences against statutes and statutory instruments which in English Law are dealt with in the broad field of Criminal Law, are subject to special administrative procedure. It has obvious advantages. Although in England and Wales, prosecutions are undertaken by police authorities, local authorities, public corporations, even professional bodies and private individuals, with a few statutory exceptions for which the Attorney‐General's fiat or consent of the Director of Public Prosecutions is necessary, may instigate a prosecution against anyone if he can provide prima facie evidence to support it. In Scotland, prosecutions are instituted at the instigation of the various authorities by an officer, the Procurator‐Fiscal. Many advocate such a system for England and Wales, despite the enormous difference in the volume of litigation. Supervision of prosecutions on a much smaller scale is by the Director of Public Prosecutions, an office created in 1879, with power to institute and carry on criminal proceedings—this is the less significant of his duties, the number of such prosecutions usually being only several thousands per year—the most important being to advise and assist chief officers of police, clerks to the magistrates and any others concerned with criminal proceedings Regulations govern the cases in which DPP may act, mainly cases of public interest. The enormous growth of summary jurisdiction over the years, especially that arising from so‐called secondary legislation, is largely outside his sphere.

Details

British Food Journal, vol. 83 no. 5
Type: Research Article
ISSN: 0007-070X

Article
Publication date: 1 April 1981

The development of new, safe alternative sweeteners to sugar is a complex, time‐consuming process. The experts know so little about the mechanisms of taste and the chemical…

Abstract

The development of new, safe alternative sweeteners to sugar is a complex, time‐consuming process. The experts know so little about the mechanisms of taste and the chemical structures of known sweetening agents are so diverse that it is impossible to predict that a chemical structure will produce sweetness. Further, the technical and safety testing of a new low‐calorie alternative, sweetener is very expensive and the resulting data must be subjected to years of regulatory scrutiny before it is ready for commercial production. The International Sweeteners Association reviews the potential use of non‐caloric or very low calorie sweeteners other than the well known saccharin and cyclamate.

Details

Nutrition & Food Science, vol. 81 no. 4
Type: Research Article
ISSN: 0034-6659

Article
Publication date: 3 December 2020

Shweta Suri, Deepika Kathuria, Anusha Mishra and Rajan Sharma

The purpose of this paper is to highlight the biological activities of low-calorie natural sweetener, i.e. monk fruit (Siraitia grosvenorii), which are associated with its…

Abstract

Purpose

The purpose of this paper is to highlight the biological activities of low-calorie natural sweetener, i.e. monk fruit (Siraitia grosvenorii), which are associated with its bioactive constituents.

Design/methodology/approach

Recent investigations focused on biochemical characterization and nutraceutical potential of monk fruit (traditional Chinese perennial vine) have been critically reviewed. Also, the safety and influence of monk fruit on organoleptic characteristics of prepared food products have been documented.

Findings

Biochemistry of monk fruit revealed that mogrosides are the principal compounds responsible for the high-intensity sweetness in the monk fruit. The fruit induces several biological activities including anti-oxidative effect, hypoglycemic response, anti-allergic properties, anti-carcinogenic and anti-tissue damage activities. Attributing to great potential as a bio-functional sweetener in food products, monk fruit extract has been approved as Generally Regarded as Safe.

Originality/value

This paper highlights the biological potential of monk fruit opening the doors to future investigations for its utilization in products of commercial importance including food and pharmaceutical preparations.

Details

Nutrition & Food Science , vol. 51 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 1 February 1991

Kauko K. Mäkinen

Dental caries is caused by a diet‐associated pathologic processaffecting the teeth. This is an infectious, transmissible disease, theinfecting agents being specific…

Abstract

Dental caries is caused by a diet‐associated pathologic process affecting the teeth. This is an infectious, transmissible disease, the infecting agents being specific micro‐organisms, with a streptococcal species, i.e. Streptococcus mutans (or other members of the so‐called mutans streptococci), being especially cariogenic under certain dietary conditions. The transmissibility of the disease is reflected, for example, in the fact that young children usually receive their S. mutans infection from their mothers. According to present scientific knowledge, dental caries should be fully preventable. Maximisation of preventive efforts is of fundamental importance; relying on only one prevention procedure, like a fluoride‐based method, is insufficient. Relying solely on reparative philosophy is wrong. As to dietary approaches, mere prohibition of sugar as the only educational measure is hypocritical. Maximisation of prevention automatically includes the use of sugar substitutes. Of these, xylitol, a natural, physiologic carbohydrate sweetener, has been rigorously tested in long‐term human clinical trials, and has been found to be safe and effective. An effective way to use xylitol is as xylitol‐containing chewing gum, lozenges or chewable tablets. This prevention procedure can easily be promoted in environments where children or young adults are reachable, i.e. at schools, universities, garrisons, public health centres and related institutions. Results from clinical studies suggest that less than 10 grams of xylitol per day, consumed in about five chewing episodes, significantly increases protection against dental caries. This approach, a single‐component modification of diet, can be used to complete existing prevention methods, both at individual and community level.

Details

Environmental Management and Health, vol. 2 no. 2
Type: Research Article
ISSN: 0956-6163

Keywords

Article
Publication date: 10 May 2022

Yi Jing Thun, See Wan Yan, Chin Ping Tan, Wen Xin Teoh and Xin Yue Gan

Prevention of chronic diseases by means of dietary modification can be achieved by consuming healthier foods with lower sugar content. However, reducing sugar content causes…

Abstract

Purpose

Prevention of chronic diseases by means of dietary modification can be achieved by consuming healthier foods with lower sugar content. However, reducing sugar content causes significant impact on the sensory quality and consumers’ acceptance towards local healthy products. This study aims to evaluate the effects of cross-modal interactions of Aroma-Taste-Texture (ATT) in yoghurt drink.

Design/methodology/approach

Fifteen sugar reduced yoghurt drinks [S, sugar percentage (0%, 2%, 4%); T, stevia dosage (0%, 0.01%, 0.02%); P, pectin dosage (0%, 0.3%, 0.6%)] based on ATT were evaluated by 300 consumer panellists on aroma, taste, texture and overall acceptability on a nine-point hedonic scale while sweetness intensity was measured using a seven-point just-about-right (JAR) scale. Interactions between ATT were determined.

Findings

Significant interaction was found between sugar and stevia, with F14 (4S0.02T0P) rated as sweeter than F4 (0S0.02T0P) (p = 0.003) and higher overall liking score than F11 (4S0T0P) (p = 0.001). Similarly, significant interaction was found between sugar and pectin, with F2 (0S0T0.6P) rated as significantly lower overall liking score and less sweet than F1 (0S0T0P) (p = 0.0001). Likewise, significant interaction was found between stevia and pectin, with F2 (0S0T0.6P) rated as significantly lower overall liking score and less sweet than F1 (0S0T0P) (p = 0.0001). Overall, F5 (0S0.02T0.6P) scored highest in overall liking and closest to the ideal sweetness (JAR = 4) indicating the possibility to apply 100% sugar replacement.

Originality/value

Application from the present study could be great potential solution in developing healthier range products while meeting consumer preference. The present study concluded that interactions of ATT of yoghurt drink will induce desirable changes in sensory and sweetness perception.

Details

Nutrition & Food Science , vol. 53 no. 1
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 1 April 1976

Trevor Grenby

Dental caries (or tooth decay) is our most prevalent disease, and hardly anyone living in present‐day Britain is completely free from it. More than 99% of the population have had…

Abstract

Dental caries (or tooth decay) is our most prevalent disease, and hardly anyone living in present‐day Britain is completely free from it. More than 99% of the population have had teeth attacked by decay, sometimes so severely that a large proportion of their teeth have had to be extracted. The result of dental caries combined with gum disease is that 37% of all the people over 16 in England and Wales are edentulous (i.e. have had all their teeth extracted), while the figure for Scotland is even higher at 44%.

Details

Nutrition & Food Science, vol. 76 no. 4
Type: Research Article
ISSN: 0034-6659

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