When you say plain flour, I think you mean all-purpose flour. The only thing in all-purpose flour is ground wheat. Self-rising flour has salt and baking powder in it. Most recipes call for using all-purpose flour.
No. Plain flour does not contain yeast. Some flour mixes do.
Plain flour Self raising strong strong white bread
Flour can be eaten by any vegetarian. Those that have a gluten allergy will stay away from wheat, rye, and barley. But there are flours made of nuts, chickpeas, or coconut.
One can make other types of flour using all purpose flour, but not the reverse. The other flours have additional things added, foe example, Bread flour has wheat gluten and Self rising flour has salt and baking powders.
Plain flour has a lower gluten content than high grade or bread flour so is less suitable for bread. Some bread flours may also have additives to improve the bread texture or to quicken the bread making process.
Most people use an all-purpose white flour made from wheat, but I've seen recipes that called for whole wheat, rice, or buckwheat flours as well
A protein called gluten (glutenin) is responsible for the wheat flour's elastic properties. If there is more gluten in the flour, it makes it easier for the flour to have a rough texture and vice versa. High gluten flours are produced from hard wheat. Example of high gluten flour is bread and pizza. Cake flour is produced from soft gluten flour.
1 cup of plain white flour is about 125 grams.-Based on that premise, 150 grams is approximately 1.2 cups.-(other flours , such as rye, potato, and whole wheat are heavier for the same volume)
Gram flour is made from chickpeas, and can be used in place of corn or wheat flour for thickening soups, sauces and gravies. Gram flour is gluten free, and provides a nutty flavor to foods. You can substitute it for other flours in equal amounts.
Depending on type of flour, about 125 -170 grams.
Since rice flour tends to be 'grainy', most people mix it with other flours, such as potato starch flour and tapioca flour. They also add Xanthan gum, which is used as a binder in the flour mixture. To get to ratios of flour mixtures, you can probably 'Google' something like "Celiac Disease", or "Gluten-free Flour" to get the correct amounts and instructions. In the meantime, I will try to find more info for you.
all flours make the structure of the bread