食用

• Pinyin: shí yòng
• Hanzi breakdown: 食 = 人 + 良 (food, eat); 用 = 月 + 丿 (use, employ, function)

Meaning

Edible; for consumption; to consume as food. Describes items that are safe or intended to be eaten.

Used as both a verb (to consume as food) and an attributive adjective (食用菌 — edible mushroom, 食用油 — edible/cooking oil, 食用色素 — food colouring). In food safety and regulatory contexts it is the standard term for indicating edibility or fitness for human consumption. Contrasts with 观赏用 (ornamental), 工业用 (industrial-grade), or 药用 (medicinal).

Examples

1. 部分野生蘑菇外观与食用菌极为相似，专业人员提醒公众切勿随意采摘，以免误食有毒品种危及生命。 Some wild mushrooms look extremely similar to edible varieties, and professionals warn the public not to pick them casually to avoid accidentally eating toxic species and endangering their lives.
2. 随着食品安全意识的普遍提升，越来越多的消费者开始关注食用油的原料来源、加工工艺和营养成分。 As awareness of food safety continues to rise, more and more consumers are paying attention to the source ingredients, processing methods, and nutritional content of cooking oil.
3. 传统中医文化中，许多草本植物兼具食用与药用双重属性，这一饮食养生理念在亚洲地区延续至今。 In traditional Chinese medicine culture, many herbs have both culinary and medicinal uses, and this idea of nourishing health through diet has continued in Asia to this day.

Usage Guide

Context: food safety, cuisine, health, biology, regulation

Tone: neutral

Do Say

• 根据国家食品安全标准，食用油的酸价和过氧化值必须符合规定上限，超标产品将被责令下架并追究生产者的法律责任。(According to national food safety standards, the acid value and peroxide value of edible oils must comply with the prescribed upper limits; products exceeding the limits will be ordered off the shelves and producers will be held legally accountable.)
• 该植物的根茎部分可供食用，而其叶片和种子则含有一定量的生物碱，不宜直接食用，需经过专业处理后方可入药。(The root and stem parts of this plant are edible, while its leaves and seeds contain a certain amount of alkaloids and are not suitable for direct consumption; they require professional processing before being used medicinally.)

Don't Say

• 食用 as a casual synonym for 吃 (to eat) in everyday speech — 食用 sounds overly technical or official when simply describing the act of eating a meal; use 吃 or 进食 instead in everyday contexts

Origin & History

食 (eat, food) + 用 (use, function)

Cultural Context

Generation: All ages

Social background: Universal