The wonderful, soluable chickpea

Chickpeas contain several components that, when eaten as part of a balanced plant-rich diet, may help prevent some chronic diseases. They are rich in protein, folate, fiber (both insoluble and soluble), iron, phosphorus, and polyunsaturated and monounsaturated fatty acids, including linoleic and oleic acids.
Diabetes: Both dried and canned chickpeas have a low glycemic index and low glycemic load, and contain amylose, a resistant starch that digests slowly. These factors help to prevent sudden surges in blood sugar and insulin levels, which can improve overall blood sugar control in people with type 2 diabetes.
Gut flora: Chickpeas contain a soluble fiber called raffinose, a type of oligosaccharide that is fermented in the colon by beneficial bacteria. As bacteria break down this fiber, it produces a short chain fatty acid called butyrate that reduces inflammation in the cell wall of the colon, promoting regularity in the intestines and possibly preventing colorectal cancer by promoting cell death.
Heart disease: Chickpeas contain a plant sterol called sitosterol that is structurally similar to cholesterol in the body. It interferes with the body’s absorption of cholesterol and thereby can help to lower blood cholesterol levels. The fiber and unsaturated fats in chickpeas may also favorably affect blood lipid levels.
Obesity: High-fiber foods can help to promote a feeling of fullness and satiety by delaying digestion and adding bulk to meals. The satiating effect of the high fiber and protein content of chickpeas may help with weight management.
Chickpeas Chickpeas are widely available dried or canned. Occasionally you may find young, fresh green chickpeas in their pods at farmers’ markets.
Dried: Sort through the beans to check for and remove small stones or debris, then place in a strainer and rinse well. To speed up the cooking time, dry beans may be presoaked by covering with water and allowing to sit for at least 3 hours, or overnight. Some people who feel bloated after eating beans may find that presoaked beans are better tolerated, as this reduces the amount of oligosaccharides that are responsible for the uncomfortable side effects.
Cook: For 1 cup of dry garbanzo beans, add 3 cups of water or broth. Add to pan and bring to a boil. When boiling, reduce the heat to low-medium and simmer for 60-90 minutes or until desired tenderness. Add more water if the beans do not reach desired tenderness and further cook time is needed. Using presoaked beans will reduce the cook time by 25%.
Canned: Place in a strainer, drain, and rinse well. This will remove about 40% of the sodium, or you can purchase low sodium or no-salt-added canned versions. These do not need additional cooking but hold up well when added to cooked or baked dishes.
Cooking and servingChickpeas have a nutty buttery flavor and creamy texture that can enhance many recipes. There are various ways to incorporate cooked chickpeas:
Add to salads, soups, and stews.
Use a food processor or blender to grind into a paste and add to veggie burgers or meatless meatballs.
Season and roast for a tasty snack.
Blend with tahini, garlic, olive oil, and lemon juice to make a hummus spread.
Mash and use in baking as a replacement for flour.
Roasted and ground chickpeas have been used as a caffeine-free alternative to coffee for centuries. The beverage is also available as ready-to-brew commercial brands in some grocery stores.
Don’t throw out chickpea liquid, either from canned beans or from cooking the bean! It is called aquafaba, a thick liquid containing a mix of starch and trace amounts of protein, with emulsifying, binding, and thickening properties. It works well as a flavorless, odorless egg replacer in recipes: 1 tablespoon of aquafaba = 1 egg yolk, 2 tablespoons = 1 egg white, and 3 tablespoons = 1 one whole egg. It can also be whipped to replace the eggs in meringues or mayonnaise.
Unlike many canned vegetables, canned chickpeas retain much of their nutritional value and are comparable to dried cooked versions.
Source: Harvard Medical School: hsph.harvard.edu