Plants ? Study ? Agriculture ? Food.

Examples from the use of enzymes in the production and processing of food.

The majority of the enzymes implemented are now made with genetically modified microorganisms. There are hardly any other preparations on the market place.

Bread and baked goods.

Improved dough properties and processability, no extended rising occasions, baking course of action extra controllable, handful of deviations in production Crust stability, intense colour, volume, uniform density, shelf life, rephrase this sentence for me freeze-thaw stability, in particular for frozen dough and baked goods, pumpability, for instance in waffles Precursor for the possibly carcinogenic acrylamide.

Marzipan and fillings: Prevention of crystallization. Subsequent liquefaction of praline fillings. Splitting of milk sugar: Improvement of the consistency of ice cream and chocolate goods.

Starch saccharification.

Conversion of vegetable starches into various sugars Production of glucose syrup and also other food ingredients (e.g. Grape sugar, sugar substitutes, specific starches)

Coagulation of milk as the initial stage of cheese production. Extraction of whey and whey solutions. Handle and intensification of aroma formation during maturation.

Milk and milkproducts.

Splitting of milk sugar (lactose): intensification on the milk’s personal sweetness, solutions for lactose-sensitive many people manage and intensification of aroma formation for the duration of fermentation processes in fat-free yogurts: improvement of texture and water retention capacity, simulating the sensation of fat.

Egg Solutions, Dressings.

Preservation, longer shelf life Avoiding discoloration.

Meat and sausages.

Improvement from the tenderness and aroma of meat goods (comparable processes take location naturally when the meat is? Hanging off? ) Accelerated ripening Larger firmness Separation of leftover meat from the bone (for further processing in sausage products) Improvement in the texture of cooked sausages Joining various pieces of meat, for instance in cooked ham (? Enzymatic gluing “)

Significantly less sticking to pasta that has been cooked to get a extended time, enhanced colour stability and consistency for the duration of cooking, significantly less oil absorption.

Modification of food ingredients.

“Transesterification” of fatty acids into fats (e.g. For child meals) Refinement of fats (e.g. For cocoa butter substitutes) Enhanced consistency of spreadable fats Transform in the fatty acid spectrum (e.g. Saturated / unsaturated fatty acids)

Manufacture of several modified starches and particular starches Fat substitutes primarily based on starch Regulation of dough’s capacity to bind water, optimization of frozen dough Manufacture of dextrins (e.g. Carriers for flavors)

Optimization of technological properties for instance whipping volume, foam stability, viscosity; by way of example with creams and desserts, also when replacing animal proteins with vegetable proteins (e.g. Milk imitations) production of soy sauce and seasoning.

Extraction of aromatic substances (specifically cheese aromas, butter aromas) Production of aromas from vegetable or animal protein (e.g. Seasoning, roast or meat aromas) Extraction of citrus aromas or essences from peel (e.g. For lemonades)

Colour extracts.

Production of colour extracts and coloring foods from plants.

Last update: December 20, 2012.


EFSA: What are enzymes? (English, German subtitles)

Genetic engineering? In our food? Nothing of this can be observed when buying. You can find virtually no merchandise? With genetic engineering? In Germany. Even so, countless applications of genetic engineering are doable beneath the labeling threshold.

Vanilla flavor is everywhere. Only a fraction (about one particular %) of what tastes like vanilla comes from genuine vanilla – the fermented and ground pods of vanilla, an orchid plant. It doesn’t operate with no vanillin. In the past, this crucial element in the vanilla aroma was produced chemically and synthetically, but now it really is biotechnologically made from numerous all-natural raw components. Since 2014 – a minimum of within the USA – vanillin from a fully new manufacturing approach has been on the industry: Using the assistance of synthetic biology, the plant’s metabolic pathway leading to the aroma of vanilla has been constructed into yeast. These are now regarded to be “genetically modified”, however the vanillin created within this way doesn’t need to be specially declared in either the USA or Europe.


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