Can I have expired ramen?

pu1. If it's food, wouldn't it be better not to eat it after the expiration date?

2017-12-03

OK

pu2. Expiration date and consumption expiration date for each food
Type, expiration date, and expiration date
Milk, 14th, 45th
Tofu, 14 days, 90 days
Bean sprouts, 8th, 14th
Ramen, 5 months, 8 months
Gochujang, 18 months, more than 2 years
Kimchi, 30 days, more than 6 months
Frozen dumplings, 9 months, over a year
Cooking oil. 2, 5 years
Sesame oil, 2 years, 2 years and 6 months

2017-12-03

OK