While sensory scientists have historically recognized only four basic flavours: bitter, salty, sour, and sweet, Japanese culture has long held onto the concept of the fifth flavour, called umami.
Today, food manufacturers recognize umami as a savoury taste sensation that completes other flavours in a system. It makes meat and poultry products delicious.
The challenge for food formulators and kitchen professionals is to provide umami while maintaining the clean and simple ingredient statements that today's consumers often demand.
This can be achieved by adding yeast extract, which is an ingredient rich in glutamic acid. It is an amino acid that is responsible for creating the umami flavour in food.
Yeast extract and autolyzed yeast extract are basically the same ingredient. It is usually a baker's yeast that is conditioned to digest its protein structure to simple amino acids, including glutamic acid, so that amino acids can add flavour to food.
You can find different yeast extract products to suit different foods. You should check out
to know more about yeast extract products, their uses and how they can complement your healthy diet.
Yeast extract relies on the non-essential amino acid glutamic acid for flavour enhancement, as well as many other essential and non-essential amino acids that have nutritional benefits.
It is important to note that the body needs glutamic acid. It provides a direct source of energy for the brain to function at a higher level, as it improves the brain's alertness and memory functions.
Monosodium glutamate, commonly referred to simply as MSG, is an isolated and highly concentrated form of glutamate, one of the many forms of glutamic acid.
It has a bad reputation because many people think that it can cause serious reactions in very sensitive people. There has been a misunderstanding between the two and it is believed that yeast extract provides similar concentrated levels of glutamic acid.
The two are different. In fact, MSG is an unacceptable component in the whole food market. Yeast extract is not on this list.
The natural foods chain makes it clear on their website that yeast extract and other hydrolyzed proteins, among other ingredients, are all-natural ingredients that contain a lot of glutamate, but not even close to the concentration found in monosodium glutamate.
This is because yeast extract is a complete protein, made up of many organic compounds, and has a complete amino acid profile.
Yeast is a small single-celled organism found everywhere in nature. Yeast is also an important ingredient in many foods and beverages, with different types of yeast being used in different uses.
This includes familiar products like bread, beer, and wine. Yeast also acts as a flavour enhancer given to us by Mother Nature herself. In the meat and poultry industries, applications include marinades, sauces and dressings.
So, make sure you use products that contain yeast extracts for that umami flavor without having to intake MSG, which can be bad for you.
Want to print your doc? This is not the way.
Try clicking the ⋯ next to your doc name or using a keyboard shortcut (