Which umami booster is your absolute favorite?
Chapter 1

The discovery of the fifth taste

Chapter 2

The biology of craveability

Chapter 3

Umami across global cuisines

Chapter 4

The MSG controversy and food science

YOUR GOAL

Master of The science of umami

Ch 3 · Umami across global cuisines
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World of Yum
BETA

renato Sort ingredients to learn the science behind umami's irresistible flavors.

Jul 2

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renato Umami across global cuisines

There's a taste we all adore... Oh-oh, it's umami! Makes you want to eat more... Yeah, umami!

Jul 2

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renato The Italian aging secret

Jul 2

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The surprising vine-ripened fruit

renato Tomatoes are the undisputed kings of the plant world when it comes to natural, savory umami compounds.

Jul 2

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Southeast Asian liquid gold

renato Fermented fish sauces are the liquid gold of Southeast Asian cuisine, packing incredible umami depth into every drop.

Jul 2

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Fun Fact

Tomato transformation: As tomatoes ripen from green to deep red, their natural glutamate levels increase tenfold, which is why ripe tomatoes taste so much more savory.

Jul 2

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Glossary
umami (noun)
A category of taste in food corresponding to the flavor of glutamates, characterized as savory or meaty. From Italian Parmesan to Japanese dashi, global culinary traditions have long relied on this savory taste profile.

Jul 2

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Gossip

Which umami booster is your absolute favorite?

Jul 2

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Quiz

Which savory yeast-extract spread was invented in the UK in 1902 using brewer's yeast?

Jul 2

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renato Yeast extracts and spreads

Jul 2

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Quiz

Which preservation method naturally increases a food's free glutamate content over time?

Jul 2

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renato Southeast Asian liquid gold

Jul 2

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Quiz

What classic Japanese broth relies on the synergy between kelp and bonito flakes?

Jul 2

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renato The surprising vine-ripened fruit

Jul 2

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Quiz

Why does Parmigiano-Reggiano cheese gain more umami flavor the longer it is aged?

Jul 2

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Quiz

Which type of mushroom is famous for having exceptionally high guanylate levels when dried?

Jul 2

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Quiz

Which fruit contains some of the highest natural glutamate levels of any land plant?

Jul 2

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Quiz

What are the crunchy white crystals often found in highly aged cheeses?

Jul 2

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Quiz

What is the main source of umami in Southeast Asian fish sauces?

Jul 2