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Instant noodles

Instant noodles is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Instant noodles rather than just read about it. In short: Instant noodles, or instant ramen, is a type of food consisting of noodles sold in a precooked and dried block with flavoring powder and/or seasoning oil. The dried noodle block was originally created by flash-frying cooked noodles, which is still the dominant method used in Asian countries; air-dried noodle blocks are favored in Western countries.

Instant noodles — main illustration
Instant noodles — illustration

Key takeaways

  • Instant noodles belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Instant noodles to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Instant noodles from memory before moving on to harder problems.

Reference excerpt

Instant noodles, or instant ramen, is a type of food consisting of noodles sold in a precooked and dried block with flavoring powder and/or seasoning oil. The dried noodle block was originally created by flash-frying cooked noodles, which is still the dominant method used in Asian countries; air-dried noodle blocks are favored in Western countries. Dried noodle blocks are designed to be cooked or soaked in boiling water before eating. Ramen, a Japanese adaptation of Chinese noodle soup, is sometimes used as a descriptor for instant noodle flavors by some Japanese manufacturers. It has become synonymous in the United States with all instant noodle products. Instant noodles were invented by Momofuku Ando of Nissin Foods in Japan. They were launched in 1958 under the brand name Chikin Ramen. In the 1960s, they became popular in the United States, and a subsidiary of Nissin Foods was established there. In 1971, Nissin introduced Cup Noodles, the first cup noodle product. Instant noodles are marketed worldwide under many brand names. The main ingredients in instant noodles are flour, starch, water, salt and/or kansui (かん水), a type of alkaline mineral water containing sodium carbonate and usually potassium carbonate, and sometimes a small amount of phosphoric acid. Common ingredients in the flavoring powder are salt, monosodium glutamate, seasoning, and sugar. The flavoring is typically in a separate packet. In cup noodles, flavoring powder is often loose in the cup. Some instant noodle products are seal-packed and can be reheated or eaten straight from the packet or container.

History

The history of noodles in China dates back many centuries, and there is evidence that a noodle that is boiled and then fried and served in a soup, similar to Yi noodle, dates to ancient China. According to legend, during the Qing dynasty, a chef put already-cooked egg noodles in to boil. To rescue them from becoming soggy, he scooped them out and fried them in hot oil, serving them as a soup. According to the Journal of Ethnic Foods, early instant noodle packaging was labeled "Yi noodles". Modern instant noodles were created by Momofuku Ando in Japan. They were first marketed on 25 August 1958 by Ando's company, Nissin, under the brand name Chikin Ramen. Before Ando invented instant noodles, the process of mechanically curving noodles into a wavy shape had already been invented by Yoshio Murata in 1953. Murata's invention made it possible to curl noodles dozens of times faster, paving the way for the mass production of instant noodles. Curving noodles into a wave shape presents numerous advantages, including more noodles fitting into a small package, lower likelihood of sticking together during cooking, more even cooking, improved flavor, lower fragility during transport and handling, easier malleability, improved elasticity, and decreased likelihood of slipping off chopsticks or forks during consumption. Ando developed the entire production method of creating "instant" noodles, from the processes of noodle-making, steaming, and seasoning, to dehydrating through flash-frying in hot oil. This dried the noodles and gave them a longer shelf life, exceeding that of frozen noodles. Each noodle block was pre-seasoned and sold for ¥35. The instant noodles became ready to eat in two minutes by adding boiling water. Due to their price and novelty, Chikin Ramen were considered a luxury item initially, as Japanese grocery stores typically sold fresh noodles for one-sixth of their price. Despite this, instant noodles eventually gained immense popularity, especially after being promoted by Mitsubishi Corporation. Initially gaining popularity across East, South, and Southeast Asia, where they are now firmly embedded within local cultures, instant noodles eventually spread to and gained popularity across most other parts of the world. A separate claim of origin for instant noodles comes from Pingtung County in Taiwan. Chang Kuo-wen, a Pingtung local, filed a patent for instant noodles in 1956. On 16 August 1961, Zhang supposedly transferred the patent to Momofuku Ando for ¥23 million. In 1966, when Ando was in the United States promoting Chikin Ramen, he observed how Americans would divide up a ramen block, put it in a paper cup, and pour boiling water over it, inspiring him with the idea for his new product. In 1971, Nissin introduced Nissin Cup Noodles, a cup noodle to which boiling water is added to cook the noodles. Dried vegetables began to be included in the cup, creating a complete instant soup dish. Cup noodles combine the functions of packaging material, a container for adding boiling water, and a bowl to eat the noodles from. Heading off the recent rise in health consciousness, many manufacturers launched instant noodles with various healthy recipes: noodles with dietary fiber and collagen, low-calorie noodles, and low-sodium noodles. In a Japanese poll conducted in 2000, instant noodles were voted the best Japanese invention of the 20th century. As of 2018, approximately 103 billion servings of instant noodles were eaten worldwide every year. China consumed 40 billion packages of instant noodles per year (39% of world consumption), Indonesia 12 billion, India 6 billion, Japan 5.7 billion, and Vietnam 5.2 billion. The top three per-capita consuming nations are South Korea (74.6 servings), Vietnam (53.9 servings), and Nepal (53 servings).

Composition

There are three key ingredients in wheat-based noodles: wheat flour, water, and salt. Other than the three main ingredients, USDA regulations allow instant noodles to contain palm oil, seasoning, sodium phosphates, potato starches, gums, and other ingredients.

… excerpt ends here. Continue reading the full article.

Illustrations

Instant noodles illustration
Instant noodles: A bag of Chinese pre-fried Yi noodles[5]
A bag of Chinese pre-fried Yi noodles[5]
Instant noodles: Instant noodles on a shelf
Instant noodles on a shelf
Instant noodles: Recreation of Momofuku Ando's workshop, where he created instant noodles; CupNoodles Museum Osaka Ikeda
Recreation of Momofuku Ando's workshop, where he created instant noodles; CupNoodles Museum Osaka Ikeda
Instant noodles: A model of cup instant noodle composition
A model of cup instant noodle composition

Worked examples

Example 1 — a first encounter with Instant noodles

Start with the simplest possible case. Write down what Instant noodles claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Instant noodles before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Instant noodles ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Instant noodles

In research
Instant noodles appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Instant noodles in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Instant noodles is common in secondary-school and first-year university syllabi. It links to neighbouring topics Chinese noodles, Dried foods, Instant foods and drinks, so understanding it makes those chapters shorter.
In everyday life
Look for Instant noodles outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Instant noodles in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Instant noodles means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Instant noodles out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Instant noodles in simple terms?

Instant noodles, or instant ramen, is a type of food consisting of noodles sold in a precooked and dried block with flavoring powder and/or seasoning oil. The dried noodle block was originally created by flash-frying cooked noodles, which is still the dominant method used in Asian countries; air-dr…

Why does Instant noodles matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Instant noodles?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Instant noodles.

Tags

  • Chinese noodles
  • Dried foods
  • Instant foods and drinks
  • Japanese inventions
  • Japanese noodles
  • Noodles
  • Ramen
  • Taiwanese cuisine
  • Taiwanese inventions

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