Technology of Baked Goods

Author(s):  
Maria Ambrogina Pagani ◽  
Gabriella Bottega ◽  
Manuela Mariotti
Keyword(s):  
2019 ◽  
Author(s):  
Julia Allan ◽  
Maureen Heddle ◽  
Fiona McKenzie ◽  
Susan Webb ◽  
Marie Johnston

Hospitals offer snacks and drinks for sale to patients, staff and visitors. As food choice is heavily influenced by the options on offer, the present study audited the availability and purchase of snacks and drinks available in all NHS hospital sites across a large UK city. Data on the type and nutritional composition of all single-serve snacks (n=407) and drinks (n=238) available for sale in 76 hospital-based food retail units were collected. Purchasing data were obtained for products sold from a subset of food retail units over 4 weeks (6 units; 68,274 product sales). Single-serve snacks and drinks varied markedly in calorie content (snacks 18-641kcals; drinks 0-270kcals), fat content (snacks 0-39g; drinks 0-9g), sugar content (snacks 0.1g-76g; drinks 0-56g) and salt content (snacks 0.2g-2.9g; drinks 0-1.1g). Baked goods were the least healthy snack option (mean content: 383 kcals, 17g fat, 29g sugar and 0.4g salt). Most of the top selling products were crisps, confectionary, baked goods and hot drinks. Only 5/20 top selling snacks were healthy options. While healthy snacks and drinks are readily available in NHS sites, there is scope to reduce the availability of unhealthy options further and to support consumers to make healthier choices.


2020 ◽  
Vol 16 (6) ◽  
pp. 860-865
Author(s):  
Sedigheh Tavakoli-Dastjerdi ◽  
Mandana Tavakkoli-Kakhki ◽  
Ali R. Derakhshan ◽  
Azam Teimouri ◽  
Malihe Motavasselian

Background: Anal fissure (AF) is a common disease associated with severe pain and reduced quality of life. Factors related to lifestyle, including diet and bowel habits, play a pivotal role in its pathogenesis. Most of the chronic fissures are not responsive to drugs and more likely to recur. Given the significance of diet in Persian medicine (PM), investigation on physiopathology and appropriate foods can be useful for decreases in AF symptoms and consequences. Objective: This study was intended to evaluate the role of diet in the formation and progression of AF from the perspective of PM. Methods: In this study, the most important resources of PM dating back to thousands of years were reviewed. All these textbooks contained a section on AF, its causes, and treatment. Further analysis was performed on these resources in comparison with databank and resources of modern medicine to develop a food-based strategy for AF management. Results: From the view of PM, the warmth and dryness of anus temperament accounted for AF. Both Persian and modern medicine identified constipation as another cause for AF. Therefore, avoidance from some foods and commercial baked goods was recommended. Both Persian and modern medicine forbad the following foods: potato, cabbage, cauliflower, pasta, beef, fish, and so forth. High fiber and oligo-antigen diets with some limitations have garnered more attention. Conclusion: An integrative approach is recommended employing both Persian and modern medicine for AF. There have been some evidence in this regard, however standardized clinical trials are required for future research.


2021 ◽  
Vol 263 (3) ◽  
pp. 3845-3853
Author(s):  
Rizky Octaviani ◽  
Diandra Rizkiyani ◽  
Anugrah Sabdono Sudarsono ◽  
Sugeng Joko Sarwono

A café is a type of restaurant that typically serves coffee and tea, in addition to light refreshments such as baked goods or snacks. Nowadays, students also consider cafés as a social place to do various activities. The different activities might need a different environment. However, the existing studies regarding the soundscape in a café do not consider the different activities and only focus on the auditory aspects. In this study, the activities in a café and the important audio-visual aspects are identified. This information is beneficial to design appropriate cafés environment for different student activities. The data were collected using an online survey. The survey asked several pieces of information such as activity preference and audio-visual preference. The survey shows that the students' activities in a café are classified into four types: discussion-chatting (27%), group-studying (27%), eating drinking (20%), self-studying (16.5%), and others (9.6%). The survey also shows the five most important audio and visual aspects in a café: general noise (13.61%), dynamics (8.9%), the loudness of music (8.12%), color contrast (8.12%), and hubbub (7.85%).


2016 ◽  
Vol 39 (1) ◽  
pp. 41-64 ◽  
Author(s):  
Gabrielle F. Miller ◽  
Jaclyn D. Kropp ◽  
Sonam Gupta ◽  
Kelly A. Grogan ◽  
Anne Mathews

2021 ◽  
pp. 10-24
Author(s):  
C. R. Abah ◽  
C. N. Ishiwu ◽  
J. E. Obiegbuna ◽  
E. F. Okpalanma ◽  
C. S. Anarado

Quality cassava(Manihotesculentus, Crantz) flour is often influenced by process variables such as slice weight and soaking time which may affect its nutritional quality. In this study, the effect of process variables (slice weight and soaking time) on quality of cassava flour was carried out. Cassava root was peeled, washed and cut into varied sizes (25.86 - 54.14 g) and soaked at varied time (7.03 - 40.97 h). The proximate composition, physical and chemical properties of the flour were carried out using standard methods. The result in our findings showed that slice weight and soaking time had significant increase (p<0.05) on the proximate and physico-chemical properties of the flour.The amylose and amylopectin content of the flour increased with increasing soaking time while the hydrogen cyanide content decreased with increase in soaking time. Overall, the quality cassava flour displayed desirable properties for its incorporation into baked goods.


2021 ◽  
Vol 10 (6) ◽  
pp. e2510615268
Author(s):  
Eliandra Mirlei Rossi ◽  
Suelen Caroline Mahl ◽  
Ana Carolina Spaniol ◽  
Jéssica Fernanda Barreto Honorato ◽  
Tauany Rocha

Wheat flour is often used to prepare confectionery and baked goods, however, it can be contaminated by aporulating microorganisms contaminated during harvest or improper storage. The aim of this study was to isolate Bacillus cereus strains from different wheat flour brands and to evaluate their thermoresistance in different confectionery products. It was done in order to investigate the risks posed by food prepared with flour contaminated with B. cereus to consumers’ health. The investigation of B.cereus was realized in five brands of different wheat flours were collected and named A to E. The isolated strains were subjected to boiling tests in vitro to evaluate their thermoresistance. In addition, confectionery products were prepared with flour contaminated with B. cereus strains. These products were subjected to different cooking and B. cereus strain ATCC®30301™ was used as control. Flour brands were contaminated with B. cereus; and counts ranged from 0.25 to 1.57 log CFU/g. The strains presented higher thermoresistance in the confectionery products than in the test conducted in vitro. Based on our results, it was concluded that B. cereus strains are thermoresistant. Moreover, if the flour is contaminated with this bacterium, food products subjected to thermal treatments may remain contaminated. In addition, it is suggested that there is some mechanism (not observed in our study) that could directly influence the thermoresistance of strains found in food.


2022 ◽  
Vol 14 (2) ◽  
pp. 605
Author(s):  
Meththa Ranasinghe ◽  
Ioannis Manikas ◽  
Sajid Maqsood ◽  
Constantinos Stathopoulos

Date (Phoenix dactylifera L. Arecaceae) fruits and their by-products are rich in nutrients. The health benefits of dates and their incorporation into value-added products have been widely studied. The date-processing industry faces a significant sustainability challenge as more than 10% (w/w) of the production is discarded as waste or by-products. Currently, food scientists are focusing on bakery product fortification with functional food ingredients due to the high demand for nutritious food with more convenience. Utilizing date components in value-added bakery products is a trending research area with increasing attention. Studies where the researchers tried to improve the quality of bakery goods by incorporating date components have shown positive results, with several drawbacks that need attention and further research. The objective of this review is to present a comprehensive overview of the utilization of date components in bakery products and to identify gaps in the current knowledge. This review will help focus further research in the area of valorization of date by-products and thereby contribute to the generation of novel functional bakery products that meet consumer expectations and industry standards, thus generating income for the relevant industry and considerable alleviation of the environmental burden this waste and by-products contribute to. Only a few studies have been focused on utilizing date by-products and their extracts for baked goods, while a research area still remaining under-explored is the effect of incorporation of date components on the shelf life of bakery products.


Author(s):  
L. P. Nilova ◽  
S. M. Malyutenkova ◽  
M. S. Kaigorodtseva ◽  
A. A. Evgrafov

This article discusses the possibility of using the powder from scrap cloudberry in the recipe of bakery products from wheat flour. Bakery products produced using traditional technology and using the freezing baking technology.The powder obtained by drying and chopping cloudberry scrap collected in the Leningrad region. The main recipe used a bakery recipe with 5% sugar and 4% vegetable oil, which replaced flour powder from scrap cloudberry in an amount of 1 to 7%. It was established that the recipe for bakery products made of wheat flour contain 5% of cloudberry powder using the free-form method. In the process of firing intensification of fermentation occurs, which leads to an increase in the acidity of bakery products above the permissible values. The tested high-availability semi-finished products were frozen at minus 18 ° C and stored under these conditions for 2 weeks. Corn powder contributed to better preservation of a specific volume of bakery products. In the ice cream and bakery powder, the antioxidant activity was determined by the FRAP method with orthophenanthroline, titration of tannin with potassium permanganate in the presence of indigocarmine. The use of cloudberry powder increases the antioxidant activity of bakery products, which is facilitated by the hydrolysis of ellaglutanin, during the freezing of test semi-finished products and baking. Compared with products of traditional recipes, baked goods with powder from cloudberry bugs increased antioxidant activity by 1.17 and 1.36 times with simultaneous increase in tannin by 9.8 and 13.7%, respectively, for traditional technology and freezing baking technology.


Author(s):  
Georgiana CIOROIANU ◽  
Claudia Felicia OGNEAN ◽  
Mihai OGNEAN

Chemical leaveners are used to give cookies, cakes, and other baked goods their characteristic textures. They produce gas when a carbon dioxide source and an acid are mixed together and come into contact with water. The most common sources of gas are sodium or potassium bicarbonate alone or in combination with ammonium bicarbonate. A great variety of acids are used in baking powder formulations. The acid are classified according to their capacity to react at lower or elevated temperature as rapid or slow acting. The aim of these study is to evaluate a very rapid acting acid (tartaric acid) and a slow to very slow acting acid (sodium acid pyrophosphate - SAPP) on the characteristics of short biscuits. The acids were added to reach 0, 25%, 50%, 75% and 100% of neutralizing values (VN). The biscuits height and diameter, alkalinity and sensorial profile were determined.


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