欧美日韩性大香蕉|精品无码成人视频|永久久久久久久久|日韩加勒比偷拍网|婷婷伊人久久蜜桃|亚洲理论中文字幕|中文无码黄色Av|三级一区二区三区|超碰在线精品专区|国语对白一级A片

Home / China / Society

The ancient practice of preserving and drying food

By Liu Wei (chinadaily.com.cn) Updated: 2015-01-28 15:26 Comments

The ancient practice of preserving and drying food

A fisherman carries a drying rack of aired squids in Haimen, East China's Jiangsu province on Nov 4, 2014. [Photo/IC]

Preserving and drying is a traditional method of extending the shelf life of food, which offered people more options for food especially in the cold winter. Even though more advanced farming technologies ensure we have more choice during the winter season, the ancient techniques are still used.

Previous Page 1 2 3 4 5 6 7 8 9 10 Next Page >>|

Most Popular
...