5 Top Benefits & Uses of Kantakari | Kandankathiri | Solanum Xanthocarpum

Kantakari (Kandankathiri) is an amazing herb with wonderful health benefits. Kandankathiri is one of my late grandfathers favorite plant, he used to always insist that we include this plant in our cooking. Kandankathiri is called Yellow Fruit Night-Shade in English and it’s botanical name is Solanum Xanthocarpum (old name) and new name is Solanum Surattense | Solanum Virginianum.

It is called Kantakari in Sanskrit. The whole plant is covered in thorns and the fruit looks like small version of our egg plant but with thorns. Every single part of kandankathiri is used as a medicine and since this plant is easily available, we should try to make good use of it.

Kantakari Health Benefits:

Kandankathiri is mainly used for treating all respiratory diseases like cough, phlegm and cold related fevers. Extensive studies have been done on this plant and these are some of the significant scientific studies of kandankathiri plant that I got after researching:

1. Kandankathiri Antioxidant Activity:

What excited me most about kandankathiri plant is it’s antioxidant activity. Since synthetic antioxidants have undesirable side effects, antioxidants from natural sources are regarded highly and kandankathiri plant has been proven through research that it very effectively reduces the free radicals.

What was significant about the study was kandankathiri extract proved to be better than standard antioxidants like ascorbic acid. It would be a great loss if we don’t use such powerful natural antioxidant. The study was done on the leaf extract of the plant but both the leaf and fruit extract can be used.

2. Kandankathiri Antibacterial Activity:

Another very significant benefit of kandankathiri is it’s antibacterial activity. I was amazed to find that the leaf extract of the plant was highly effective against all bacteria except Shigella Dysenteriae. What is really significant is it is very highly effective for most of the bacterial infections that we commonly suffer.

3. Kandankathiri For Liver Protection:

Another significant study done on kandankathiri leaves showed that it is very very effective in preventing liver damage due to toxicity. This study was done on rabbits by inducing them to liver damage and then treating them with kandankathiri extract which proved that 500 mg of extract per body weight per day resulted no damage to the liver at all.

4. Kandankathiri Plant For Gum Diseases:

An interesting study was done on the seeds of the plant for treating gum diseases. The fresh seeds were shade dried and stored in a airtight box. An iron pan was heated and to it few drops of mustard oil and 1/4 tsp of the seeds were added, the fumes that came out was directed to the patients mouth through a long pipe.

We call it Oothu kulal in Tamil and it is used for blowing air to keep the fire going. This process was repeated altogether for 4 times. This treatment gave amazing results to almost 75 % of the patients and the rest 25 % where patients who had to have surgery.

5. Kandankathiri For Cold & Cough: 

Kandankathiri root when boiled along with thippili (long pepper) is a very good home remedy for cough. This Kandankathiri root decoction can also be used for treating fever due to cold. Here in our village, we make kandankathiri gravy with the fruit, the gravy is very delicious and it is one of the best recipes to give for growing children to keep them healthy.

How To Cook With Kantakari (Kandankathiri)

1. Wash the kandankathiri well, remove thorny top part carefully and cut in half. Remove the seeds using a spoon or knife.

2. Heat 1 tbsp of unrefined sesame oil in a pan and splutter mustard seeds. Add cut shallots, 1 red chilli broken and 2 sprigs curry leaves. Add the cut kandankathiri and fry well.

3. Fry a handful of shallots, 3/4 tsp cumin seeds, 1 tbsp coriander seeds, 3 red chillies separately in a pan, remove and let cool. Add 1/4 cup fresh coconut to it along with 1/4 tsp of turmeric powder and grind to a smooth paste along with a cup of water.

4. Add around 2 tsp of tamarind paste to the ground mixture, mix well and add to the pan along with salt.

4. Cover and cook till the kandathiri is boiled well and the gravy has thickened. Finally add little bit of jaggery and remove. Tastes very good with rice. Nice to post a remedy that tastes very good 🙂


  • This gravy can be included in the diet weekly once for general health. It is full of antioxidants and prevents illness.
  • The juice decoction or the root decoction with water can be taken for treating phlegm and cough.
  • Be careful when handling the fruit, it is filled with thorns.
  • The seeds can be used for treating gum diseases using the method described above.
  • A simple version of  the gravy: After adding the kandankathiri to the seasoning in the above method, add 1 tsp sambar powder, 1/4 tsp turmeric powder. Add a cup of water and boil till the kandankathiri is 3/4th done along with salt. Add tamarind water and boil till raw smell goes and then add a cup of thick coconut milk along with little bit of jaggery.



  1. Unknown
    October 2, 2015 / 1:28 am

    swish or clean you mouth with kantakari leaf juce or soop twice a month ther will be no tooth problem , even decaying tooth will stop decaying

  2. Shanhtini RK
    July 6, 2016 / 3:38 am

    Excellent info. Thank you. It's growing wild in my farm at the moment ☺

  3. Anu
    November 6, 2016 / 8:04 am

    Where can i get the seeds from ? I am from coimbatore

    • Anonymous
      December 4, 2016 / 2:14 pm

      You can get the plant at balaji roja nursery near thoppaampatti pirivu bus stop..

  4. S.A.Alagarsamy Sornam
    August 20, 2017 / 5:47 am

    Today my wife prepared Kandankathiri sambar mixed with milk water and little jaggery. it is an excellent dish with plenty of health benifits.

  5. Kovai Rajan
    October 10, 2017 / 6:20 am

    Why should we remove seeds from the cut kandangathiri in the above recipe. Will it be sore or will it be harmful if we not removed seeds from the cut kandangathiri.

    • Ramya Venkateshwaran
      October 10, 2017 / 4:17 pm

      The seeds of kandankathiri makes it hard to chew on the fruit so we usually remove them before cooking…

    • chezhiyan E
      December 22, 2017 / 10:32 am

      ok ok nice

  6. Parthiban Arukutty
    October 25, 2017 / 3:58 pm

    Hi i have hole in ear drum can I use this

    • Ramya Venkateshwaran
      October 26, 2017 / 3:03 pm

      You can consume kandankathiri, it will not cause any harm….

  7. Babu.k.a ayyappan
    December 31, 2017 / 7:41 am

    What is the price

  8. Babu.k.a ayyappan
    December 31, 2017 / 7:41 am

    What is the price

  9. anonymous
    June 12, 2018 / 5:25 am

    hi don’t post this…please allow us to click on the picture and have it display very large not tiny on the screen to get a close up view…currently when i click on your pictures they display very small and hard to see…this looks like thai eggplant commonly sold that is very seedy but perhaps we should remove the seeds then cook….currently no one removes the seeds for thai eggplant here in usa. if you google thai eggplant you will see…https://importfood.com/products/fresh-thai-produce/item/fresh-thai-eggplant

    • Ramya (Wildturmeric)
      June 13, 2018 / 3:09 pm

      I am currently redoing the site, slowly will be replacing with bigger pictures. I have a kind request for you, I some times get mail from you but since I don’t check my mail daily so I am not able to respond immediately. Instead comment here in the blog, others will benefit from our conversation too and I can respond immediately too…

  10. Jayashree
    July 30, 2018 / 7:00 pm

    My mother used to give me kandankattari kashayam when I was very young, as In used to develop a wheeze easily. This cured my wheeze.

  11. Sidrah
    May 13, 2021 / 6:13 am

    Ma’am I saw yellow bhringraj plant picture in your blog. I’m not able to get the seeds of yellow bhringraj anywhere. So if you don’t mind can you send me some seeds in en envelope?? I live in North India. And please include true indigo and henna seeds too (only if possible)

  12. swami
    December 10, 2023 / 7:55 pm

    did you got the seed of kandskarti, if not write to us on kswamionline@gmail.com, we can provide the same.

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