Answer: sorry if am wrong but I think its true!
Explanation: hope this helped :]
The addictive substance is called Nicotine.
Answer:
Postprandial hypoglycemia
Explanation:
Postprandial hypoglycemia has to do with a low blood sugar that occurs after a meal which usually occurs within four hours after eating but this cannot be compared with low blood sugar (hypoglycemia) that occurs while fasting