Yeah, can you believe it?
Longan, also known locally as mata kuching, is not a favourite fruit of mine, but recently I bought some because the Malays believe that it helps you produce more milk. Try? Why not…so I bought some but noticed that every time I ate a few, I suddenly started wheezing and it only got worse and worse.
I decided to do some research if longan was an asthma allergen and whaddya know?! It was really the longan that was giving me asthma attacks!

In a test on longans, sulphur dioxide was detected, used as a fumigant, on the peels of the fruit. Out of 11 batches of longan samples, nine batches were detected with sulphur dioxide ranging in pretty high quantities. Like 10 times more the amount an average person is allowed to take! The chemical may provoke asthma attacks in allergy sensitive people. These tests were taken from longan available from different areas including wet markets, fruit stores, supermarket counters from countries claimed as follows – Thailand, Australia and China.
The test showed that sulphur dioxide was mostly on the skin and not inside the flesh thus it is always better to purchase longan from its stalk rather than loose pieces. As sulphur dioxide is soluble in water, it is advisable then to soak and wash your longan whilst it is still on the stalk so that the chemical does not touch the fruit internally. The best way is to rinse it under running water and then wipe dry. This method significantly reduces the amount of chemicals, up to 75%. Total elimination was not possible.
Thus, people who are allergic should just stay away from longan! Or if desperate, then to handle the fruit with care. Always wash your hands after peeling and before consumption, wash your longan properly and never bite on longan skin or put it into your mouth!
Gosh, I’m never eating longan again!!!
**************************************************************************Who is Mamapumpkin?
Mamapumpkin spent 7 years in London committing crimes to gain her Bartlett degree in Architecture. She then spent 7 years as a Stay At Home Mom raising her children as documented in this blog of over 15 years thereafter returning to the Corporate World stronger than ever as the Country Director of a British Multinational. She sets out to prove to all, that you can have anything and everything that you want; if you have that fire of desire burning within and the drive to work hard. Even better with much love.
Mamapumpkin has not only grown corporate businesses successfully in the past but has grown not one but TWO network marketing businesses in the notorious MLM (Multi-Level Marketing) industry, achieving success in under 2 years. She believes in the MLM business model but realises the DRASTIC PITFALLS and great stigma attached to it, understanding EXACTLY WHY the majority would shy away (or RUN for their lives) from ANY MLM business. But open your eyes and take time to understand it intellectually, remove your hang-ups, confirm your research, and you may just want to seize an opportunity. She did. And no, she never went about chasing people for sales. She had a sophisticated system work for her through technology and a smartphone.
She now impacts lives authentically with proven strategies amassed through the last decade of her own transformation offering online coaching programmes and always supports the underprivileged. She believes that we can all have a life of our own desires to enable real contribution into the world. But first, one needs to understand what this all means.
A beautiful life without limits.
If you wish to learn some tools to propel your life forward guaranteed, be brave enough to make contact as her life's purpose is to build people. She operates through a discovery call after which she will commit to helping you. Or not.
Most lose out on an opportunity because they are afraid they would be sold to, conned or whatever fear resides in their brain without even trying. And that's on them.
Mamapumpkin is a living testimony that women really can have a lot. Being financially and time free has enabled her to travel the world anytime, anywhere, doing anything, and she spends most of her days with her children, having fun, and supporting others wherever she can. Also having fun.


Thanks for sharing this experience and I hope you’re feeling better now!
actually a pharmacist who is always asthmatic told me that most fruits cause asthma. So in order to avoid getting any attacks, i have stopped eating them on a daily basis eventhough i love fruits 🙁 now i only eat a guava a week and it must not be fresh from the fridge.
Dried apricots also contains sulphur dioxide which helps maintain the orange colour. so if u wanna eat dried apricots, eat the organic ones, they are blackish with a tinge of orange. Oh btw, I was asthmatic as a child too n was constantly reminded not to take starfruits at all, reduce consumption of oranges and not to take fruits except apple when I haf a cough!
if i had known, I’d stop you from taking longans. anyone with cough n asthma should not take. it’ll induce cough n asthma but thks to yr post, now I know it’s the chemical that causes the allergy not the high sugar content.
O-O. My S2 just had some longans this afternoon and he is asthmatic!