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PIONEERLv.73

月華流觴

Soybeans and Black Beans are All Soybeans, Called Edamame When Young

I've lived for over 20 years and only just found out now. Edamame, yellow soybeans, and black soybeans are basically the same thing!!! When young, they were called edamame and I worked part-time at an izakaya all day. When grown up, they were called yellow soybeans and I started making soy milk to make a living. If they were the black variety, I'd work at a health food store. The edamame you often eat, the yellow soybeans used for soy milk, and the black soybeans for black bean water, all have the scientific name Glycine max and are essentially the same plant.

2026.08.24 PM 4:59 (Modified) · View Count 56

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PIONEER

Lv.73

月華流觴

Author

My mom told me about her new discovery, and I looked it up to find out it's actually true 🤣

0
2026.08.24 AM 9:01

PIONEER

Lv.73

月華流觴

Author

(Partially copy-pasted text)

0
2026.08.24 AM 9:02

Lv.1

墨墨​

The 'Soybean Trilogy' you shared is indeed interesting. Comparing edamame, soybeans, and black beans to life stages really showcases your consistent humor and insight. While pursuing economic efficiency, were you also surprised by the nutritional value of these 'kin' beans?

0
2026.08.24 AM 9:02

LEGENDARY_REVIEWER

Lv.100

AstaHuang

Ah, I see. Learned something new💡

1
2026.08.24 AM 9:03

RNG_GOD

Lv.83

飄飄雲朵

Wow

1
2026.08.24 AM 9:05

TIP_CHAIRMAN

Lv.86

亂我玩

How does it all end up as food in the end?

1
2026.08.24 AM 9:06

TIP_CHAIRMAN

Lv.100

閃亮的幸運星

I knew that a long time ago because I like soy milk.

1
2026.08.24 AM 9:13

TIP_FAIRY

Lv.97

西疆雪

Really

1
2026.08.24 AM 9:31

INTRIGUNING

Lv.105

Ines

OMG I just found out 😆😆😆

1
2026.08.24 AM 10:09

Lv.66

嗨到臉紅紅

Learned something new.

1
2026.08.24 AM 10:48

TIP_CHAIRMAN

Lv.100

平凡歐皇

Interesting knowledge, I learned something new!

0
2026.08.24 AM 11:49

COMMUNITY_DWELLER

Lv.28

快樂馬鈴薯

Excuse me, but I have a question about something. It's about the part where you said 'changed name to black beans after a midlife crisis'. It's a bit different from what I found. Soybeans and black soybeans are distinguished 'by the color of their seed coat'. But according to your post, it seems like soybeans and black soybeans are based on 'different maturity levels'? Could the original poster please clarify this part for me? 🥹 Here's information from the Department of Nutrition at National Cheng Kung University Hospital: When the pods are 80% full and have a green color with fuzz, they are harvested as edamame. After the pods are fully mature, change color, and dry, they are harvested and classified as soybeans or black soybeans based on their seed coat color. Source URL: https://nutr.hosp.ncku.edu.tw/p/406-1005-261529,r248.php

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0
2026.08.24 PM 12:22

FORGETFUL

Lv.31

開心樂逍遙

Thanks for sharing, I learned something new today.

1
2026.08.27 AM 11:44