Food Products Containing Nicotine

Author: Dean Rouseberg Time for reading: ~1 minutes Last Updated: January 27, 2026

CHAPTERS (Table Of Contents)

In this article, learn more about Food Products Containing Nicotine. Food products containing nicotine.

Nicotine is a drug that is addictive. It is known to be contained in the leaves of the tobacco plant, but not only. Nicotine, although in small doses, is also found in some foods, which are quite common and affordable. Let's see some of them ...

Eggplant

Eggplant is the richest in nicotine among vegetables. The concentration of the substance reaches 100 ng / g.

Green tomatoes

Green tomatoes are also a natural source of nicotine at a concentration of 42.8 ng / g.

Cauliflower

This vegetable has less nicotine - only 16.8 ng / year.

Are you surprised? Yes, potatoes are another product that is often present on our table and contains nicotine, the approximate concentration of which is 7.1 ng / g.

Sweet peppers

Sweet peppers contain nicotine-related alkaloids, such as solanine and solanadine, and their ratio in the product is 7.7 - 9.2 mg per 100 g of peppers, respectively.

Tea (green and black)

Tea (especially green and black) is recognized as a leader among healthy drinks. But tea leaves also contain some nicotine - up to 100 ng / g. In the rapidly dissolving variants, the dose is significantly higher and reaches 285 ng / g.

The information above does not mean that the consumption of these foods should be stopped, on the contrary - they are harmless and even useful. According to the American Neurological Association, nicotine-containing products can help prevent the development of Parkinson's disease.

What amounts of these foods replace a cigarette?

From 0.5 to 3 mg of nicotine the body receives from 1 cigarette (this is the amount indicated on the cigarette packs). Therefore, you need to eat 5 kilograms of eggplant, 12 kilograms of fresh potatoes or drink 9.5 liters of tomato juice to get such a dose of the substance. You understand that this is impossible and there is no way to completely switch to dietary sources of nicotine, nor can the normal consumption of these foods be dangerous to health.

Food Products Containing Nicotine

CHAPTERS (Table Of Contents)

Sweet peppers

Tea (green and black)

What amounts of these foods replace a cigarette?

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