resumeFood
Vinegar: two transformations behind the sour taste
In organic vinegar production, alcohol is first formed, and then acetic acid. The raw material and process conditions explain some of the variety of products.
Published22 Oct 2026
Discover something new
All summaries
1274 results
Food
Green and black tea: common plant, different processing
Black and green tea can come from one plant species. Post-harvest oxidation control is an important part of the difference between categories.
Published22 Oct 2026
Food
From milk to cheese: coagulum, cheese and whey
The formation of a protein network and the separation of whey are essential parts of cheesemaking. Different technologies explain why cheeses are not just the same milk with less water.
Published22 Oct 2026
Food
Yogurt: how cultures change the structure of milk
Fermentation changes the acidity and protein structure of milk. The type of culture and technological path give more accurate information than the density of the product itself.
Published22 Oct 2026
Food
Sourdough starter: a living culture that needs maintenance
The starter is maintained by successive feeding with flour and water. Distinguishing the main crop, the portion for the recipe and the final rise helps when working with leavened bread.
Published22 Oct 2026
Food
The yeast in the bread: why the dough increases in volume
Bread yeast is a living crop, and growth is associated with the release of gas during fermentation. The time and conditions should be considered together with the recipe.
Published22 Oct 2026
Food
Cornstarch: thickening and the right kind of product
Starch changes the behavior of a liquid mixture when processed. Simple cornstarch and specialized instant thickeners should not be taken as the same.
Published22 Oct 2026
Food
Quinoa: an Andean crop and its preparation
Quinoa has a long history in the Andes and a diverse culinary use. Pre-processing and directions on the packaging help to understand how the specific product is prepared.
Published22 Oct 2026
Food
Buckwheat: seeds with use as cereal
Buckwheat is not a type of wheat, despite the culinary similarities. Its botanical affiliation and the shape of the product give different information about its use.
Published22 Oct 2026
Food
Bulgur and couscous: a similar appearance, different products
Bulgur is processed and shredded wheat, and traditional couscous is a shaped product of semolina and water. The difference helps when choosing and replacing in recipes.
Published22 Oct 2026
Food
Barley: how polishing changes the product
The removal of the inedible outer shell and the polishing of the grain are different operations. All, pearl and rolled barley have different processing and purpose.
Published22 Oct 2026
Food
Oatmeal: whole, cut and rolled forms
Different oat products can start from a single grain, but their preparation changes the cooking time and texture. The form should not be mixed with the composition of the finished mixtu...
Published22 Oct 2026