Food Processing Commons^™

Analysis Of Technological Properties Of Samples Of Wheat Flour Produced At Local Enterprises, Suvonqul S. Ravshanov, Feruza B. Abdullaeva, Ismoil Isabaev, Vazira Z. Nurmukhamedova, Аsad S. Otajonov

CHEMISTRY AND CHEMICAL ENGINEERING

The aim of the study is to conduct a comparative analysis of the technological properties of samples of bakery flour obtained from local and imported varieties of wheat grain at enterprises in Uzbekistan. Existing national and international standard methods were used to study the technological properties of the selected flour samples. Statistical processing and correlation analysis of the obtained research results revealed a direct relationship between the quality and quantity of gluten from damaged starch.

Research On The Tooth Roll Power Of Roller Mill Based On Discrete Element, Zhao Qifeng, Wu Wenbin, Wang Xuefeng, Jia Huapo

Food and Machinery

Objective: To optimize the operating parameters of wheat milling in roller mill I skin mill to reduce the energy consumption of milling. Methods: Using EDEM discrete element simulation software, Box-Behnken test was designed for key milling factors such as roll pitch, feeding amount, rotational speed and rotational speed ratio to investigate the relationship between operating parameters and milling power. Results: The significance rankings of the effects on the toothed roll crushing power were, in order, speed ratio, roll pitch, feed volume, speed ratio quadratic term, roll pitch quadratic term, interaction of roll pitch and speed ratio, interaction of feed volume …

Arkansas Wheat Performance Tests 2022-2023, J. F. Carlin, R. B. Mulloy, R. D. Bond

Arkansas Agricultural Experiment Station Research Series

Wheat variety performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture’s Arkansas Crop Variety Improvement Program.

The tests provide information to companies developing cultivars and marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for small-grain producers. The tests were conducted at the Northeast Research and Extension Center at Keiser, the Vegetable Substation near Kibler, the Lon Mann Cotton Research Station near Marianna, the Pine Tree Research Station near Colt, and the Rohwer Research Station near Rohwer. Specific location and cultural practice information accompany each …

Determination Of Soybean And Wheat Allergens In Food By Dual Real-Time Fluorescence Pcr, Jin Ping, Ding Hong-Liu, Zhang Min, Jin Xiao-Hong

Food and Machinery

Objective: A multiplex fluorescence PCR method based on TaqMan probe was developed for simultaneous detection of soybean and wheat allergens in food. Methods: TaqMan probe dual PCR was designed and established based on wheat gliadin gene and soybean lectin gene, respectively. The soybean Lectin gene was detected with FAM marker, and the wheat gliadin gene was detected with HEX marker. Moreover, the eukaryotic 18S rRNA was used as internal reference gene to ensure the effectiveness of the detection system. Results: The multiplex fluorescence PCR method for detection of soybean and wheat allergens created in this …

Arkansas Wheat Performance Tests 2021-2022, J. F. Carlin, R. B. Morgan, R. D. Bond, D. E. Moon

Arkansas Agricultural Experiment Station Research Series

Wheat variety performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station, Department of Crop, Soil, and Environmental Sciences. The tests provide information to companies developing varieties and marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for small-grain producers. The tests are conducted at the Northeast Research and Extension Center at Keiser, the Vegetable Substation near Kibler, the Lon Mann Cotton Research Station near Marianna, the Pine Tree Research Station near Colt, and the Rohwer Research Station near Rohwer. Specific location …

The Effect Of Hydrothermal Treatment In Increasing The Strength Of The Shell Of Wheat Grain In Preparation For Varietal Grinding, Ravshanov Suvankul, Mirzayev Jamol, Musaev Khasanjon

CHEMISTRY AND CHEMICAL ENGINEERING

The effect of hydrothermal treatment on the strength of the wheat grain shell before the first torn process is investigated. It was found that the anatomical parts of wheat grains grown in arid climatic conditions are firmly interconnected, which, in turn, affects the yield and quality of varietal flour. The aim of the study is to weaken strong native connections and improve the yield and quality of flour. The effect of NaHCO3, H3PO4, CH3COOH, HCl additives to water on the yield and quality of flour was studied. Accordingly, in solutions of 0.1-0.2% hydrochloric acid and 0.3-0.8% phosphoric acid, an increase …

The Effect Of Hydrothermal Treatment In Increasing The Strength Of The Shell Of Wheat Grain In Preparation For Varietal Grinding, Ravshanov Suvankul, Mirzayev Jamol, Musaev Khasanjon

CHEMISTRY AND CHEMICAL ENGINEERING

The effect of hydrothermal treatment on the strength of the wheat grain shell before the first torn process is investigated. It was found that the anatomical parts of wheat grains grown in arid climatic conditions are firmly interconnected, which, in turn, affects the yield and quality of varietal flour. The aim of the study is to weaken strong native connections and improve the yield and quality of flour. The effect of NaHCO3, H3PO4, CH3COOH, HCl additives to water on the yield and quality of flour was studied. Accordingly, in solutions of 0.1-0.2% hydrochloric acid and 0.3-0.8% phosphoric acid, an increase …

Rapid Detection Of Alternaria Monomethyl Ether In Wheat By High Performance Liquid Chromatography, Xu Qun-Ying, Zhai Yu-Heng

Food and Machinery

In this study, a high-performance liquid chromatography (HPLC) method for the efficient detection of alternariolmethyl ether (AME) in wheat was developed. The sample was extracted with acetonitrile/ methanol/ water (volume ratio 45/10/45), shaken at 30 ℃ for 30 minutes, and purified by Bond Elut Plexa solid-phase extraction cartridge. Then the sample was detected with a Variable wavelength detector. In this method, the limit of detection (LOD) of AME was 2.52 μg/kg, and the limit of quantification (LOQ) was 8.40 μg/kg, and the linear range was 0.25~2.00 μg/mL. The concentration of AME recovery was 80.1%~88.3%, the intra-day precision and inter-day precision …

Crop Updates 2011 - Farming Systems, Janette Drew, Rob Grima, Bob French, Raj Malik, Mark Seymour, Christine Zaicou-Kunesch, Glenn Mcdonald, Brendon Nicholas, Dennis Van Gool, James Fisher, Peter Tozer, Doug Abrecht, Michael Robertson, Cameron Weeks, Michael O'Conner, Peter Newman, Mike Clarke, Andrew Blake, Gordon Macaulay, Vijay Jayasena, Syed M. Nasar-Abbas, Larisa Cato, Robert Loughman, Ken Quail

Crop Updates

This session covers twelve papers from different authors:

1. Fallowing 50% of the farm each year – does it pay? Janette Drew and Rob Grima

Department of Agriculture and Food

2. How crop sequences affect the productivity and resilience of cropping systems in two Western Australian environments, Bob French, Raj Malik, Mark Seymour, Department of Agriculture and Food

3. When is continuous wheat or barley sustainable? Christine Zaicou-Kunesch and Rob Grima Department of Agriculture and Food

4. Identifying constraints to bridging the yield gap, Glenn McDonald, Department of Agriculture and Food

5. Land constraints limiting wheat yields in …

Durum Wheat : A Potential New Crop For Western Australia, Alfredo Impiglia, Wal Anderson

Journal of the Department of Agriculture, Western Australia, Series 4

The export orientation of our grains industries and the current favourable position of durum wheat in the world trade make this an opportune time to examine the propsects for durum wheat in Western Australia. Alfredo Impiglia and Wal Anderson summarise the known requirements for consistant production of high quality durum that will lead to the establshment of a new industry in Western Australia.

Home Storage Of Wheat, Ralph E. Whitesides

Archived Food and Health Publications

Publication gives information and tips on how to properly and safely store wheat.

The Segregation Of Wheat For Noodles, Graham Crosbie

Journal of the Department of Agriculture, Western Australia, Series 4

The Western Australian segregation of wheat of selected varieties to cater for the requirements of the established Japanese noodle wheat market and an emerging market for this type of wheat in South Korea started in the 1989-90 season. In this article, Graham Crosbie, who pressed strongly for this segregation, explains the background behind its introduction and the need to ensure its success.

Wheat Quality For The Japanese Flour Milling And Noodle Industries, Graham Crosbie, Dianne Miskelly, Tim Dewan

Journal of the Department of Agriculture, Western Australia, Series 4

About one-third of Australia's wheat production is used in the manufacture of Asian noodles. Japan is one of our most important noodle wheat markets. In that country much of the 900,000 to 1,000,000 tonnes of Australian wheat bought each year is used for noodle production. About 70 per cent of this wheat is Australian Standard White (ASW)from Western Australia. ASWis highly regarded for its suitability for the production of white, Japanese-style noodles. The remainder comprises mainly Australian Prime Hard (APH) which is valued for the production of yellow, Chinese-style noodles and for various breads. This article discusses quality aspects associated …

Wheat Payments And Protein Content, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

In recent years there has been increasing support from within the Australian wheat industry for the principal of wheat growers recieving payment for their grain according to market value.

Individual loads are now tested for quality characteristics such as hectolitre weight, unmillable material and moisture content.

At present, technology is not sufficiently advanced to enable rapid and accurate analysis of individual loads for all important quality factors.

A more practical system of quality assessment would be one based on allowances for various basic measures (such as hectolitre weight, unmillable material and moisture content), variety (to allow for genetic differences in …

Variation In Wheat Protein Content : The Effect Of Environment, G B. Crosbie, Harry Fisher

Journal of the Department of Agriculture, Western Australia, Series 4

Over the past 20 years, the average protein content of WesternAustralian wheat has ranged from 9.3 to 12.0 per cent, with a mean level of 10.4 per cent. At most grain receival points, in any one season, individual loads can often vary in protein content by as much as 5 per cent protein or more. Rainfall and soil fertility account for much of this variation.

Increasing Protein Content Of Wheat By Breeding, B R. Whan, Graham Crosbie

Journal of the Department of Agriculture, Western Australia, Series 4

The most efficient means of increasing protein content of WesternAustralian wheat is by breeding new varieties with higher inherent protein in their grain. But is this possible without sacrificing yeild or other desirable characteristics?

Trends In Wheat Protein/Yield Relationships, G B. Crosbie, Harry Fisher, Bryan Whan

Journal of the Department of Agriculture, Western Australia, Series 4

The major concern of wheat breeders in WesternAustralia has been to increase grain yield while maintaining quality at an acceptable level. There has been no concious effort to select for protein content. It is of interrest, therefore, to compare the relationship between yield and protein of varieties which have been prominent in Western Australia at various times, to see what effects yield increases have had on protein content and the extent of any variation which might exist.

Wheat Breeding, J T. Reeves, N. Roy

Journal of the Department of Agriculture, Western Australia, Series 4

In a normal harvest about 90 per cent of Western Australia's wheat production is exported overseas, where it is used in a wide range of products including noodles, bread, "steamed" bread, chapattis and biscuits

Wheat breeders in W.A. therefore have the problem of developing new varieties suited to many end uses, not all of which have the same quality requirements.

Wheat Quality In W.A, J A. Parish

Journal of the Department of Agriculture, Western Australia, Series 4

Three separate quality classes or categories of wheat are now received by C.B.H. These are a soft biscuit wheat, a hard bread wheat and a mixed grain suitable as a filler wheat in bread-making and for making noodles.

In this article the basis of quality differences between these classes of wheat is described and some of the terms and concepts used in distinguishing between cultivars (varieties) and classes of wheat are discussed.

Grain Hardness Investigation, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

No abstract provided.

Biscuit Wheat In W.A, G H. Jones, J. A. Parish, H. J. Moss

Journal of the Department of Agriculture, Western Australia, Series 4

Following small scale trials in the production and evaluation of Gluclub wheat in 1970 and 1971, farmers have been asked to produce 20,000 tons of this variety for the 1972/73 season.

The background of this attempt to establish a class of soft or biscuit wheat in world markets is described in this article.

Insignia Lowers Wheat Quality, J A. Parish, H. M. Fisher

Journal of the Department of Agriculture, Western Australia, Series 4

Farmers in Western Australia have been advised not to plant Insignia wheat because it has poor grain quality. Many farmers want to know why Insignia is considered poor quality and what harm it could do. This article answers these questions and suggests alternative, better quality wheats for all present situations.

Market Prospects For W.A. Wheat, William John Toms, J. A. Parish

Journal of the Department of Agriculture, Western Australia, Series 4

WITH the Western Australian wheat industry valued at $100 million per year and subject to production restrictions, can market prospects be improved?

What types of wheat should we produce? Can we increase sales by segregating specific types from the present crop? This article discusses the changes in W.A. wheat production that would be necessary to suit specific markets.

Wheat Quality Surveys In Western Australia, J A. Parish, G. H. Jones

Journal of the Department of Agriculture, Western Australia, Series 4

SINCE 1956 a number of collaborative wheat quality surveys have been carried out in Western Australia by Co-operative Bulk Handling Co. Ltd. and the Department of Agriculture.

The work was undertaken to provide facts which may be used to determine the possible advantages to this State's wheat industry of alterations in the receival and marketing arrangements.

The various surveys are described in this article.

Wheat Yield Tests In W.A, H M. Fisher

Journal of the Department of Agriculture, Western Australia, Series 4

WHEAT production is the major crop industry in Western Australia so emphasis has been placed on this crop in variety tests.

Over the last 5 years 61 wheat varieties, including 30 named varieties from various sources, have been tested in variety trials.