evaluation of mechanical damaged starch in some wheat flour mills

determination of some physical and mechanical properties red bean

چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...

Evaluation of Levels of Potassium Bromate and Some Heavy Metals in Bread and Wheat Flour Sold in Aba Metropolis

Insect Control in Flour Mills

Relationship of Flour Aleurone Fluorescence to Flour Refinement for Some Canadian Hard Common Wheat

Cereal Chem. 70(1):90-95 Millstreams from pilot-scale millings of commercially grown wheats fluorescence despite a high level of ferulic acid. For all wheat classes, from the Canadian hard common wheat classes Canada Western Red break flours gave a distinctly lower aleurone fluorescence than did reducSpring, Canada Prairie Spring, Canada Western Red Winter, and Canada tion flours of comparable ...

Dust and flour aeroallergen exposure in flour mills and bakeries.

As part of an epidemiological study among workers exposed to flour total dust and flour aeroallergen concentrations were measured with personal samplers over a workshift in three large bakeries and four flour mills and packing stations. In the bakeries geometric means for total dust concentrations ranged from 0.4 mg/m3 in the bread wrapping area up to 6.4 mg/m3 at the dough brake. The flour aer...

Effects of heat treatment on protein denaturation and starch gelatinisation in wheat flour

In the EU, chlorination of soft wheat flour has been replaced in recent years, to some extent, by heat treatment for baking of high ratio cakes. The heat treated flour has enabled recipes to be developed which generate products with longer shelf life, finer texture, moist crumb and sweeter taste. It is not fully understood how heat treatment improves the flour; however, it is known that during ...