Comparing khapli to regular atta requires more than just looking at the labelling, as the difference starts at the grain itself and is apparent when kneading, cooking, and digesting each type of flour. There are many measurable and practical differences between khapli and regular flour, from the gluten structure to glycemic response.
Take a bounce to any kitchen and flour will look deceptively very simple. However, the result of how your dough bonds together (how elastic, absorbs water and sits heavily in your stomach after a meal) depends on the type of grain used to make the flour. This is where the argument of "What is Khapli Atta?" versus "What is Regular Atta?" starts. Khapli (emmer wheat) is an ancient grain that predates most modern types of wheat. Therefore, the way these flours perform and react nutritionally and structurally, they behave very differently from the highly refined packets of flour many homes use as a staple today.
Khapli, or emmer wheat, has been cultivated for thousands of years. It is one of the oldest varieties of wheat in India. It was originally cultivated in Maharashtra, Northern Karnataka, Gujarat and Andhra Pradesh, but it only makes up around 1% of the total amount of wheat produced in India today. The reason for the decline in the cultivation of khapli wheat over time was its low yield and its difficulty to de-husk. However, consumers are again interested in this traditional grain due to recent interest in ancient grains.
Aashirvaad Namma Chakki 100% Khapli Atta makes use of this traditional variety of wheat to keep intact the original grain characteristics while making it more accessible to modern kitchens.
Unlike most commercially available attas that are produced from modern varieties of wheat that have been developed for longer gluten quality and higher yield, khapli atta has relatively lower levels of gluten strength. This means that the dough will be softer and will not stretch as much, resulting in the ability to roll the dough more easily but have a different feel during use. With Aashirvaad Namma Chakki 100% Khapli Atta, you will likely see that rotis will puff very well but will feel more delicate in structure due to the natural proportion of gluten found in the grain.
One important difference in the structure of khapli crops is the level of fibre they have, which leads to an increased ability to absorb moisture. This usually means that when making the dough, it may feel heavier than dough made from regular wheat flour, requiring slightly more water than usual, but not by a lot. The increased amount of fibre also gives an increased weight in the mouth after cooking, as opposed to the lower weight of bread made from regular wheat flour, even though both absorb moisture quickly.
Another major difference is in the glycemic index of the two flours. The glycemic index (GI) of khapli is lower than that of modern wheat flour types; therefore, glucose will be released into the blood stream slower than other flours, providing a more stable form of energy for an extended period of time. Additionally, khapli is a good source of dietary fibre; therefore, if you consume three chapatis made from khapli flour, it would also provide approximately 34% of your total recommended daily intake for dietary fibre. Fibre plays an important role in digestion. Khapli contains protein, iron and Vitamin B1 that support your metabolism and muscle mass. If you buy your flour from Aashirvaad Namma Chakki 100% Khapli Atta, you are getting all of these healthy properties without the consumption of trans fats and with a naturally low level of saturated fat.
Contemporary wheat has been mainly selected for high yields and good baking characteristics; however, as an ancient/heritage grain, khapli wheat retains a richer nutritional value. Khapli wheat has a low sugar content; yet, it is a high-protein food, and three rotis provide approximately 23% of the daily recommended dietary allowance (RDA) of protein. Khapli wheat is a rich source of protein, fibre, iron, and vitamin B1 in just one grain.
The differences in the physical structure of the nutrients of khapli and regular whole wheat products affect both digestion and the physiological sensation produced (fullness) as well as how the body metabolically responds after eating, and how much stored energy is converted to usable energy.
So when you compare khapli to regular whole wheat flour, the difference is genetic properties of khapli provide greater nutritional value compared to regular whole wheat flour. The answer to the questions about the differences between khapli and regular whole wheat flour is how your dough feels when you work with it, and how you feel after eating khapli and regular whole wheat flour.