What I didn't expect was that after so long on this diet, the old animal product foods I used to eat just don't seem like food anymore, so there's no feeling of deprivation.

我没想到的是，在这么长时间的素食之后，过去我吃的那些动物性食品看起来不再像是食物了，所有也就没有了被剥夺感。

youdao

Deprivation of all food and water as a form of prison punishment and torture, usually resulting in death of the prisoners.

作为监狱惩罚和酷刑的一种形式，剥夺所有的食物和水，通常导致犯人的死亡。

youdao

Another cruel practice farmers often carry out is the deprivation of food from birds for fourteen days in order to shock their bodies into laying more eggs for human consumption.

农场经营者常用的另一种残忍做法是：剥夺禽类的食品长达十四天之久，使他们的身体产生恐慌反应而生产更多的蛋，以供人类食用。

youdao

They have the Army Field Manual, which has - lays out specific treatments that are barred, including mock drowning and things like that, sleep deprivation, food deprivation.

NPR: With Interrogation Rules Set, U.S. Moves Ahead

The very word confers and bestows a kind of superior morality on the individual who has knuckled under, taken control of her often uncontrollable appetites and committed herself to a brief period of self restraint and deprivation around food.

BBC: Interactive Essay: Transcript

They often arrive willingly, but subsequently face conditions that the U.S. State Department says is indicative of forced labor -- the withholding of passports, restrictions on movement, nonpayment of wages for work up to 20 hours a day, threats, deprivation of food and sleep, and physical or sexual abuse.

CNN: Nepal bans women under 30 from working in Gulf states