Papad is a reasonably nutritious food when eaten in moderation, but how you cook it makes a big difference. Made primarily from lentil flour, a standard papad is high in protein and fiber. The real health concerns come from its sodium content, the alkaline salts used in preparation, and whether you fry it or roast it.
What’s Actually in a Papad
Most traditional papads are made from urad dal (black gram) or moong dal flour, which gives them a surprisingly strong nutritional base. Per 100 grams, papad contains roughly 371 calories, 26 grams of protein, 19 grams of dietary fiber, and 60 grams of carbohydrates. That protein and fiber content is impressive for what most people treat as a side dish or snack. Of course, a single papad weighs only about 15 to 20 grams, so you’re getting a fraction of those numbers per piece.
Beyond the lentil flour, papads contain salt, spices, and an alkaline agent called papad khar (or sajji khar), which helps with texture and crispness. That alkaline salt is where some of the health trade-offs begin.
The Alkaline Salt Problem
Papad khar is traditionally valued in Ayurvedic practice as a digestive aid. It works similarly to an antacid, neutralizing excess stomach acid and reducing bloating. In small amounts, it’s generally harmless for most people.
In higher doses, though, its strong alkaline properties can irritate the digestive tract and cause a burning sensation. People with acid reflux or other conditions involving excess internal heat may find it makes symptoms worse rather than better. It’s also not recommended for pregnant or lactating women, children, or people who are significantly underweight.
The more concrete concern is what happens when papad khar meets high heat. When papads containing alkaline salts are roasted over an open flame or deep-fried, the combination of high temperature and alkaline pH produces acrylamide, a compound classified as a probable carcinogen. The amount formed depends directly on the cooking method, and the differences are significant.
Fried vs. Roasted vs. Microwaved
Deep-frying is the traditional method, and it’s the least healthy option by a wide margin. Fried papad contains 25 to 30 grams of fat per 100 grams compared to just 3 grams for roasted papad. That translates to 500 to 550 calories per 100 grams when fried, versus about 370 when roasted. Per piece, frying adds roughly 50 to 100 extra calories, almost entirely from oil absorption.
Flame roasting avoids the oil but introduces a different problem. Research published in Food Chemistry found that flame-roasted papads actually contain higher levels of acrylamide than fried ones. The direct, intense heat of an open flame creates ideal conditions for this compound to form, especially in the presence of alkaline salts.
Microwaving turns out to be the clear winner. The same study found that microwave roasting produced no detectable acrylamide at any level of alkaline salt tested. It also avoids added oil entirely, keeping the calorie count close to the base nutritional profile. If you’re eating papad regularly, microwaving is the healthiest preparation method by a comfortable margin.
Sodium Is the Overlooked Issue
Papad is a salty food. Between the table salt added for flavor and the sodium present in papad khar itself, even a single piece contributes a meaningful amount of sodium to your daily intake. If you’re eating two or three papads with a meal (which is easy to do), sodium adds up quickly. For anyone watching their blood pressure or managing a heart condition, this is worth paying attention to. The WHO recommends keeping total sodium intake under 2,000 milligrams per day, and papad can eat into that limit faster than you’d expect from such a thin, light food.
How Much Is Reasonable
One or two papads as part of a balanced meal is a perfectly fine amount for most healthy adults. At that serving size, you’re getting a small protein and fiber boost without excessive calories, especially if you microwave or roast them. The problems emerge with daily overconsumption or with frying as the default cooking method. Treating papad as an occasional accompaniment rather than an everyday staple keeps the sodium, acrylamide, and calorie concerns manageable.
If you’re choosing between store-bought varieties, look for ones that list moong dal or urad dal as the primary ingredient and avoid brands with long additive lists. Some commercial papads contain preservatives and artificial flavors that add nothing nutritionally. The simpler the ingredient list, the closer you are to the lentil-based food that actually has something to offer.