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The purpose of this study is to evaluate the quality and sensory properties of cookies produced from wheat flour using avocado puree as fat substitute.

Cookies were produced from wheat flour using avocado puree as fat substitute in ratio 0%, 25%, 50%, 75% and 100%, respectively. The formulation of margarine and avocado puree blends was done by using D-Optimal Mixture Design. In all, 20 samples were produced from each substitution level and analyses were done in triplicates to obtain mean values using standard methods. Means were separated by Duncan’s multiple range test, and significances were accepted at less than 5% confidence level (p < 0.05). Proximate and functional analyses were conducted on the flour samples, while cookie samples were subjected to proximate and sensory analyses.

The results of this study revealed that the values of loose bulk density, packed bulk density, oil absorption density, water absorption capacity, swelling power, solubility and dispersibility of the flours at p < 0.05 are 0.3–0.4 g/ml, 0.5–0.7 g/ml, 16.9%–94.0%, 39.7%–80.6%, 461.2%–618.2%, 6.0%–29.8% and 69.0%–82.8%, respectively. The moisture, protein, fat, total dietary fiber, total ash and carbohydrate contents of the cookies at p < 0.05 are 3.6%–16.7%, 6.5%–9.9%, 2.5%–19.2%, 1.7%–1.9%, 1.1%–3.0% and 65.0%–70.7%, respectively. The taste, color, crispiness, texture and overall acceptability of the cookies at p < 0.05 are 7.4–7.8, 6.9–7.5, 7.2–7.9, 7.3–7.7 and 7.4–8.3, respectively. The sensory scores showed that panelists preferred the taste, crispiness and texture of the cookies produced from wheat flour using avocado puree as fat substitute at varying proportion. The sensory characteristics of sample WF⁴ (100% avocado puree) were rated overall best in all the parameters tested followed by sample WF³ (75% avocado puree). Hence, this study established the possibility of producing cookies from wheat flour using avocado puree as fat substitute without a negative impact on the sensory characteristics and the consumers’ acceptability.

The cookies produced from this study are not meant for vegetarians because eggs were added in the formulations and recipes but could be valuable to ovo-vegetarians that may take food with eggs without restriction. The major challenge of this study was that avocados are very expensive in much of the world, so this is only suitable and viable where there is an excess of the fruit.

This study examined the use of avocado puree as fat substitute in cookie production. Effects of avocado puree on proximate composition and functionality of cookies produced from wheat flour were also determined. This approach was novel, and it will encourage the use of avocado for value-added in industrial food production.

The long‐awaited regulations to provide statutory compositional requirements for the ever‐increasing range of meat products have at last arrived; presented in the form of a triology—The Canned Meat Product Regulations, The Meat Pie and Sausage Roll Regulations and The Sausage and Other Meat Product Regulations—all of which apply to England and Wales only; presumably the Scottish counterparts, modified for the geographical variations in commodities, will appear in due course. The Meat Pie and Sausage Roll Regulations come into operation on May 31 1968; the other two on May 31 1969.

This paper evaluates consumers' responses to claims regarding fruit sustainability. The authors compared the effects of this factor on consumers' moral satisfaction and purchase intention with respect to 12 sustainability claims.

A mixed-model experiment was conducted with seven fruits (i.e. guava, pineapple, red apple, green apple, red grape, green grape and avocado) to evaluate the effects of the 12 sustainability claims on purchase intention through moral satisfaction, relative to a control condition.

The results show that claims of supporting local farmers are those that move consumers the most. Claims regarding local farmers' production positively affect moral satisfaction and purchase intention.

This paper takes a consumer behavior approach to sustainability, enabling organizations to consider consumer behavior outcomes that could affect their strategic investments and commitment to social responsibility.

Food-related studies have not produced consistent results with respect to the relevance that sustainability claims have for consumers. This study differs from previous studies, as it focuses on fruit, a product that is important for social and environmental sustainability issues. This study demonstrates that, in the case of fruit, sustainability arguments are meaningful to young consumers through the mediating effect of moral satisfaction. Thus, the effect of claims is predicted by the meaning these arguments have for the consumer.

Este artículo evalúa las respuestas de los consumidores a los argumentos de sostenibilidad en una fruta. Se comparan los efectos de este factor en la satisfacción moral y la intención de compra de los consumidores con respecto a 12 argumentos de sostenibilidad.

Se realizó un experimento de modelo mixto con siete frutas (guayaba, piña, manzana roja, manzana verde, uva roja, uva verde y aguacate) para evaluar los efectos de los 12 argumentos de sostenibilidad sobre la intención de compra a través de la satisfacción moral, en relación con una condición de control.

Los resultados muestran que las afirmaciones de apoyo a los agricultores locales son las que más influyen en los consumidores. Las afirmaciones relativas a la producción de los agricultores locales afectan positivamente a la satisfacción moral y a la intención de compra.

Este trabajo adopta un enfoque de la sostenibilidad basado en el comportamiento del consumidor, lo que permite a las organizaciones considerar los resultados del comportamiento del consumidor que podrían afectar a sus inversiones estratégicas y a su compromiso con la responsabilidad social.

Los estudios relacionados con la alimentación no han arrojado resultados consistentes respecto a la relevancia que los argumentos de sostenibilidad tienen para los consumidores. Este estudio difiere de los anteriores, ya que se centra en la fruta, un producto importante por cuestiones de sostenibilidad social y medioambiental. Este estudio demuestra que, en el caso de la fruta, los argumentos de sostenibilidad son significativas para los consumidores jóvenes a través del efecto mediador de la satisfacción moral. Así, el efecto de los argumentos se predice por el significado que estos tienen para el consumidor.

The volume and range of food law enforcement in the field of purity and quality control has grown dramatically in recent times. Only those able to recall the subject from upwards of half a century ago can really appreciate the changes. Compositional control now appears as more of a closely knit field of its own, keeping pace with the advances of food processing, new methods and raw materials. It has its problems but enforcement agencies appear well able to cope with them, e.g. the restructuring of meat, excess water content, fat content, the application of compositional standards to new products, especially meat products, but the most difficult of all areas is that of securing and maintaining acceptable standards of food hygiene. This is one of the most important duties of environmental health officers, with a considerable impact on health and public concern; and one of the most intractible problems, comparable in its results with the insidious onslaught of the ever‐growing problem of noise, another area dependent on the reactions of people; to use an oft repeated cliche — “the human element”.

The purpose of this research is to produce “cempedak” juice using enzyme aided-liquefaction by examining the effects of enzyme types (Pectinex® Ultra SP-L, Celluclast® 1.5 L and Fungamyl® 800 L), enzyme concentrations (0–1.5% v/w), incubation time (0–2.5 h) and incubation temperature (35–60 °C) on juice yield and viscosity, total soluble solids and color of fruit puree.

Ripe “cempedak” pulp from CH28 fruit was first pureed in a blender and then homogenized with water at 1:2 ratio. The diluted puree was then liquefied with the enzymes separately to reduce its viscosity. Analyses such as juice yield, viscosity, total soluble solids and color of the liquefied “cempedak” puree were then carried out.

Results indicated that the optimized use of 1.2% (v/w) Celluclast® 1.5 L (Novozymes, Denmark), a cellulase preparation, at 45 °C and 1 h produced juice with the lowest viscosity (349.4 cP) and the highest juice yield (82.3% v/w). Liquefied “cempedak” juice was darker (with L* value of 51.17) and more yellowish (b* value of 38.88) compared to “cempedak” juice without liquefaction (control). When compared to untreated “cempedak” juice, the droplet size of “cempedak” juice obtained after liquefaction under optimized conditions was found to be lower, regardless of whether the juice was filtered (with a total reduction of 23% of droplet size) or not filtered (with a total reduction of 16% of droplet size). The results indicate the possibility of employing Celluclast® 1.5 L to produce “cempedak” juice that can be further processed such as for the production of “cempedak” fruit powder.

This paper provides information on the enzyme concentration, incubation time and temperature for liquefying “cempedak” pulp such that the liquefied material produced can be used as a base feed for spray-drying to produce “cempedak” fruit powder.

The purpose of this paper is to gain insight on parental attitudes towards weaning practices and weaning foods for health in Malaysia using Q-methodology.

The study population was parents that had a child aged three years or less. A total of 47 parents were recruited to partake in a one-on-one activity which involved sorting 69 statements about weaning practices and weaning food products into a grid that was normally distributed ranging from “strongly disagree” to “strongly agree”. Sorting was immediately followed by a short interview to understand the reasons behind the placement of particular statements.

Data analysis identified three statistically distinct participant attitudes towards weaning practices and foods for health that were then interpreted using the rich qualitative data from the post-sort interviews. The attitudes identified were “All Homemade and Natural”, “Commercial Convenience and Trust” and “Balance and Variety”.

This study identified the dominant sets of attitudes held by Malaysian parents towards weaning practices and weaning foods for health using Q-methodology. To authors’ knowledge, this is the first paper focussing on weaning foods for health, specifically on functional weaning food. This new understanding of shared attitudes will allow product developers, marketers and health communicators to more effectively design their products and their marketing mix to ensure that these messages resonate well with the target audience who want to provide the best weaning foods possible for their children.

The purpose of this study was to characterise the physiochemical properties of selected exotic seasonal tropical fruits available in Singapore.

A total of 11 seasonal tropical fruits including cempedak, chiku, custard apple, jackfruit, longkong, mangosteen, red jambu, pearl jambu, rambutan, salak and starfruit were analyzed for their sugars, organic acids and free phenolic acids composition using liquid chromatographic methods. Total phenolic content (free and bound), total soluble solids and pH were determined using Folin‐Ciocalteu method, refractometer and pH meter, respectively.

Fructose, glucose and sucrose were the main sugars in all the fruits. Cempedak had the highest sucrose concentration, while custard apple had the highest content of fructose and glucose. Malic and citric acids were the major organic acids in most of the fruits, except for pearl jambu and red jambu where succinic acid was the dominant acid. The total phenolic content varied from 122.94 to 712.20 mg gallic acid equivalent (GAE)/kg fresh weight (FW). Ferulic (0.631 mg/kg) and sinapic acids (1.506 mg/kg) were the predominant free phenolic acids in custard apple, while caffeic acid was the main free phenolic acid in jackfruit, salak and starfruit.

The paper demonstrates that the physiochemical characteristics of the 11 tropical fruits varied markedly, which is responsible for the differential flavour and stability. The findings are useful for epidemiological research and predicting the degree of ripeness, stability and post‐harvest processing required for these fruits.

Early health education messages made the assumption that most recommendations made on healthy eating were irrelevant to the majority of elderly people. Discusses a new report by the UK Government which has challenged this idea and now suggests that the older generation should also reduce fat, sugar and alcohol intake and increase exercise to fall in line with the population in general. This approach creates difficulties because: the elderly are so diverse as a group; those in care have a range of very practical barriers to healthy eating; and staff of care homes have to balance nutritional requirements with the resident′s need for enjoyment. Despite the apparent problems healthy eating does have a role to play. Elderly people suffer from many degenerative disorders which respond to healthy eating in the form of nutritional therapy. This approach has numerous health benefits, not least because it may reduce the number of drugs a resident requires.

Three-dimentional (3D) food printers are innovative technologies that contribute to healthy, personalized and stainable nutrition. However, many consumers are still vigilant about 3D printed food in the age of technology. The purpose of this study is to develop a scale and propose a model for consumption preferences associated with 3D-printed food (3DPF).

The developed questionnaire was handed to 192 Z and Y generation participants (Data1) for the exploratory factor analysis stage initially. Then, the questionnaire was handed to another group of 165 participants (Data 2) for verification by confirmatory factor analysis. Finally, the dimensions “healthy and personalized nutrition,” “sustainable nutrition” and “socio-cultural nutrition” were analyzed by structural equation modeling.

The results indicated that there was a high relationship between “healthy and personalized nutrition” and “sustainable nutrition” as well as between “sustainable nutrition” and “socio-cultural nutrition” when 3DPF was considered.

The study would contribute to the new survey area related to 3DPF by presenting a scale and proposing a model. Also, the study reveals which nutritional factors affect the Z and Y generation’s consumption of 3DPF. In this context, the study aims to make marketing contributions to the food production, restaurant and hotel sectors.

3D食品打印机是创新技术, 有助于健康、个性化和可持续的营养。然而, 在科技时代, 许多消费者仍然对3D打印食品保持警惕。本研究的目的是开发一个刻画与3D打印食品相关的消费偏好的量表并提出一个模型。

本研究首先将开发的问卷交给192名Z和Y世代参与者（数据1）进行探索性因素分析阶段。然后, 将问卷交给另一组165名参与者（数据2）通过验证性因素分析进行验证。最后, 通过结构方程模型分析了“健康和个性化营养”、“可持续营养”和“社会文化营养”这三个维度。

结果表明, 在考虑3D打印食品时, “健康和个性化营养”与“可持续营养”之间以及“可持续营养”与“社会文化营养”之间存在很高的关系。

本研究通过提出一个量表并提出一个模型, 为与3D打印食品相关的新调查领域做出了贡献。此外, 研究揭示了影响Z和Y世代对3D打印食品消费的营养因素。在这一背景下, 本研究旨在为食品生产、餐厅和酒店等领域做出营销贡献。

The purpose of this paper is to expand the understanding of the type of strategies that can be successful for firms located in the South to get integrated and compete in modern export fruit markets.

To achieve the research purpose of the paper the authors carry out an in-depth case study. They analyze the export strategy of Patagonian Fruits Trade, an Argentinean leading exporter of apple, pear and kiwi.

Results revealed that Patagonian Fruits Trade developed a strategy focused on supplying decommoditization to compete in modern fruit export markets. A key aspect of the firms' business model relies on its capability to meet the demand of high-income markets by providing conventional, organic and biodynamic club varieties. However, the sustainability of the strategy heavily relies on the firm's capability to fund club varieties' licenses and on the firm's ability to negotiate with clients and suppliers.

Adopting a case study method limits the generalization of results. However, it provides new insights into the type of export strategies that can be successful in modern fruit markets as well as its main limitations.

Results of the study, based on original empirical evidence, shed light on key factors for the integration of Southern fruit producers into modern fruit markets.