Keywords

Wheat Flour, Particle Size, Dough Properties, Protein Components, Secondary Structure

Abstract

Abstract: Wheat was ground into flour, graded using 12 XX, 13 XX and 15 XX sieves and its corresponding indicators were measured to study the impact of particle size on the physical and chemical indicators of wheat flour, dough properties, protein components and its secondary structure. The results showed that as the particle size of wheat flour decreased, the pink color of wheat increased significantly, the protein and ash content increased, and the wet gluten content, gluten index, dough stabilization time, dough stretch area, dough maximum stretch resistance, gluten quality and dough strength were all equal. Gradually decrease; the gluten content in the dough, the content of high molecular weight glutenin (HMW-GS) and the disulfide bond (-S-S-) in gluten show a downward trend with the decrease of particle size, and the gliadin content in the dough The content of ¦Á-helix and ¦Â-turn in wheat flour dough showed an upward trend, and the content of ¦Á-helix and ¦Â-turn in wheat flour dough showed a downward trend with the decrease of particle size, while the content of ¦Â-sheet and random curl showed an opposite trend; wet gluten content and gluten index It gradually decreases as the particle size decreases. When the particle size is >112 ¦Ìm, the gluten properties and quality of wheat flour are better than those of the original wheat flour. The gluten properties and quality of wheat flour with a particle size of 100~112 ¦Ìm are close to those of the original wheat flour. However, when the particle size is 88~100 ¦Ìm and the particle size is <88 ¦Ìm The gluten properties of the wheat flour are inferior to those of the original wheat flour. Therefore, in the flour milling process, the particle size of flour must be reasonably controlled to obtain high-quality flour. There is no need to grind the flour too finely.   For further details regarding this article and its research, please do not hesitate to contact our team for assistance. Original research done by Zhang Jie, Li Mengqin, Fan Di, Ai Zhilu, Zhang Jian  

About ETprotein

ETprotein, a reputable plant protein vegan protein Chinese factory manufacturer and supplier, is renowned for producing, stocking, exporting, and delivering the highest quality organic bulk vegan protein and plant proteins. They include Organic rice protein, clear rice protein, pea protein, clear pea protein, watermelon seed protein, pumpkin seed protein, sunflower seed protein, mung bean protein, peanut protein etc. Their offerings, characterized by a neutral taste, non-GMO, allergen-free attributes, cater to a diverse range of industries. They serve nutraceutical, pharmaceutical, cosmeceutical, veterinary, as well as food and beverage finished product distributors, traders, and manufacturers across Europe, USA, Canada, Australia, Thailand, Japan, Korea, Brazil, and Chile, among others.

ETprotein specialization includes exporting and delivering tailor-made protein powder and finished nutritional supplements. Their extensive product range covers sectors like Food and Beverage, Sports Nutrition, Weight Management, Dietary Supplements, Health and Wellness Products, and Infant Formula, ensuring comprehensive solutions to meet all your protein needs.

As a trusted company by leading global food and beverage brands and Fortune 500 companies, ETprotein reinforces China’s reputation in the global arena. For more information or to sample their products, please contact them and email sales(at)ETprotein.com today.

Featured Products on Sale

Organic Brown Rice Protein

Protein: 80%, 85%,90%
NON-GMO, Solvents-free, Soy-free, Gluten-free, Low sodium, Low heavy metals, Pesticides free
Neutral taste, Lower fat, Longer shelf life
Organic COI/TC certificate is available for the European market
NOP import certificate is available for the USA/Canada market
Competitive price

Clear Rice Protein(Hydrolyzed Rice Protein)

Protein Min 85%
Neutral taste, win over all over the world’s existing competitors
Instant solubility in water, generates a clear solution, no sediments, and Stable for a longer shelflife

Pea Protein

Protein: 80%, 85%,90%
Neutral taste, Non-GMO, Solvents free, Soy-free, Gluten-free, Vegan, Low sodium,Lower heavy metals
Types for vegan meat, vegan beverage
Competitive price

Clear Pea Protein(Hydrolyzed Pea Protein)

Protein Min 85%
Neutral taste, win over all over the world’s existing competitors
Non-GMO, Solvents free, Soy-free, Gluten-free, Vegan, Low sodium, Lower heavy metals
Instant solubility in water, generates clear solution, no sediments, Stable for longer shelflife

Organic Pumpkin Seed Protein

Protein Min 70%
Neutral typical smooth taste, win over all over other existing competitors
NOP import certificate is available for the USA/Canada market

Contact sales@etprotein.com for a quotation and Free samples.

We’re excited to provide you with top-notch proteins and great customer service!