It should also be noted that poppadoms are very high in fat since they are deep-fried and also quite high in sodium for their small size, for example, Sharwoods poppadoms have nearly 2g of fat in for just one crisp and up to nearly half a gram of sodium. Syn Values Of Poppadoms To conclude, poppadoms are low in syns, having just two syns for one crisp, they should be eaten mindfully however since they are very high in fat and sodium, you could have up to 7 of them before using up all of your daily syn allowances. Poppadoms on average have 2 syns for a takeaway poppadoms, making them low in syns but should be eaten within moderation, for supermarket poppadoms you can expect them to have a similar syn value. Most poppadoms have a similar syn value, but they can change according to the brand and size, such as mini poppadoms which have a different syn value to regular ones, so to help you out, we've listed some general syn values down below to help you compare.