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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.

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.

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.

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

In the Indian system of medicine – Ayurveda, Musa paradisiaca has been mentioned as a remedy for various diseases and ailments. Based on the folkloric use, the purpose of this paper is to verify and compare the hypoglycemic potential of unripe, ripe and overripe fruit extract of Musa paradisiaca.

Hypoglycemic activity of fruit extracts has been evaluated using various in vitro methods, namely, determination of glucose adsorption capacity, glucose uptake in yeast cells, amylolysis kinetics and glucose diffusion.

The extracts of unripe, ripe and overripe fruits of Musa paradisiaca adsorbed glucose, and the adsorption of glucose increased remarkably with an increase in glucose concentration. In the amylolysis kinetic experimental model, the rate of glucose diffusion was found to increase with time, and all the extracts of unripe, ripe and overripe fruits of Musa paradisiaca demonstrated significant inhibitory effects on the movement of glucose into external solution across the dialysis membrane as compared to the control. The extracts under study also promoted glucose uptake by the yeast cells in all the five glucose concentrations used in the study.

Here, the authors have verified and compared the hypoglycemic potential of Musa paradisiaca, its unripe fruit extract was found to show a better activity than ripe and overripe fruit extracts.

Banana, being an all season readily available fruit, is widely consumed due to its ready availability and low cost. It acts as a complete food for even low socio-economic classes of society, owing to its rich nutritional values. Even in a processed and unprocessed manner, it is an important constituent of diet. The research suggests that instead of consuming ripe and overripe fruit, the unripe fruit will help in management of diabetes.

The objective was to evaluate the effect of banana peel into cake (a bakery product that may add bananas) and panettone (a product that never is added to bananas) formulations on consumers' acceptance and perceived attributes and the effect on the technological properties of the product.

Bakery products were produced with banana peel in the formulation and control samples without residue. Volunteers scored their acceptance and checked all attributes applied to the four samples in the blind and informed tests. The texture, color, proximate composition and bake properties were measured.

The acceptance of both cakes, with and without banana peel, was not affected when consumers were informed that there was a residue in both cakes. Relative risk indicated that information had no influence on acceptance. Panettone with banana pulp showed a reduction in acceptance when volunteers were informed of the presence of banana peel. Risk analysis showed a significant relative risk of product rejection when consumers were aware of information. The addition of banana peel enhanced panettone chewiness and crumb hardness, reduced bake loss of cakes, reduced the volume of both products and changed some color parameters of both products.

Banana peel is a source of functional compounds, but it is not clear how consumers react when informed that the food presents it.

This study aims to develop nutritious and functional gluten-free cakes for celiac patients by substituting rice flour with unripe banana peel flour (UBPF) (0%, 5%, 10%, 15% and 20%) and to propound some chemical, textural and sensorial properties of cakes. A secondary purpose was also to contribute to waste management of the banana products industry by reevaluating the peel.

One-way analysis of variance and Duncan’s multiple comparison test (p < 0.05) were used to determine differences among the mean values. Proximate analysis, color, texture profile analysis, antioxidant activity, mineral composition and sensorial analysis were carried out. Data was analyzed using SAS software. Cake production was carried out in three replications.

UBPF in this study had high protein (11.2%) and dietary fiber (18.3%) as well as high antioxidant activity. In all, 5%–20% UBPF-substituted cakes had enhanced dietary fiber (2.5%–3.7% dry matter), ash content (1.6%–1.9% DM) in comparison to control cake (1.4% and 1.4%, respectively). 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity of enriched gluten-free cakes increased by 102%–534%, whereas ferric-reducing antioxidant power increased by 29.6%–143%. Up to 10% UBPF substitution resulted in texturally and sensorially acceptable, nutritious gluten-free cakes.

The developed product can be used practically for several applications as a healthy alternative. The use of unripe banana peel represents a promising strategy to increase the nutritional value and number of ready-to-eat food in the gluten-free market.

This study propounds a nutritious, functional and sensorially acceptable gluten-free cake for celiac people to use practically while socialization. Cakes which are appreciated by panelists in sensory analysis will create product variety in kitchens, markets and social areas, in particular for those people suffering from celiac and gluten intolerance.

This is the first study to consider UBPF as an ingredient in gluten-free cake formulation. The product may positively contribute to the life quality of celiac people by propounding a gluten-free snack food for consumption in their social life. This study is also an example of the contribution of banana by-products toward the implementation of the circular economy.

Notes that in Africa, food assembly markets are a key part of the institutional framework in which efficient and effective food marketing channels can develop. Examines existing assembly markets for horticultural commodities in Kenya, showing that they evolve in surplus areas with relatively poor farm accessibility and low supply concentration. Observes that under these circumstances, the markets serve to reduce transport and/or information costs to suppliers and buyers and that “dual systems” and “first‐ and second‐level assembly markets” may evolved. Anticipates that rural assembly markets will gain in importance, or at least maintain their current importance, in the coming decade and advises African policymakers who intend to develop such markets for horticultural commodities or grains to focus on areas with a surplus production, low supply concentration and poorly accessible farms. Concludes that the assembly markets should be better accessible by road or rail than their hinterland.

Advertising has become a strategic weapon rather than a tactical one. Advertisers no longer run ads to sell products, they run ads to establish a position. Advertising is too expensive to justify on the basis of today's results. A one‐minute commercial on the 1987 Super Bowl costs you more than a million dollars. Yesterday, readership was the key measure of an ad's effectiveness. Today, most advertisers pay little attention to readership reports and coupon contents. They want to know what position they occupy in the minds of the prospects.

Viewing the last dying embers of 1984, the Orwel‐lian year of Big Brother and some of its not‐so‐far off the mark predictions, the unemployment which one cannot help feeling is more apparent than real, it is hardly surprising that the subject of Poverty or the so‐called Poverty arise. The real poverty of undernourished children, soup kitchens, children suffering at Christmas, hungry children ravenously consuming free school meals has not, even now, returned.

Plantain (Musa paradisiaca), a staple food source for many people especially in the tropics, contains the neurotransmitter, serotonin which has analgesic and antidepressant effects. Therefore, this study aims to investigate the effects of chronic consumption of plantain diet on pain perception and social behavior in mice.

In the first set of experiments, three groups of mice were either fed rodent chow (control) or 50 or 100 per cent plantain diet, while in a second set of experiments, another three groups of mice were fed either rodent chow (control) or 100 per cent plantain or plantain + ritanserin (serotonin antagonist) for 30 days. Response to pain stimuli was studied by hot plate and formalin tests. Also, the ability of the mice to fluff up suitable beds to build nestle from nesting material was used as an index for social behavior. Serotonin concentration in mice brain was measured using high performance liquid chromatography.

The results showed that plantain diet-fed mice consumed less food but gained more body weight than control mice. Pain perception was significantly reduced in the plantain diet-fed mice compared to the control. Social behavior was enhanced in the plantain diet-fed mice when compared to control (p < 0.05). There was significant increase in serotonin concentration in the brains of 100 per cent diet-fed mice. Administration of serotonin blocker, ritanserin reversed the effects observed in pain and social behavior tests.

Chronic consumption of plantain diet increases serotonin concentration in the brain, suppresses spontaneous perception of pain and improves social behavior in mice. These actions may involve serotonergic pathway.