Major cities across western Europe have all risen up the rankings of the most expensive locations for expatriates, mainly due to the strengthening of local currencies including the euro against the US dollar.
Beans and legumes are an inexpensive food, commonly found in diets all over the world. High in fiber, calcium, and iron, beans and legumes are also a great source of protein. Combined with high protein whole grains like buckwheat, brown rice, millet, quinoa, and teff, beans and legumes not only make a delicious meal, but often provide the full compliment of essential amino acids needed by humans.
Soybeans are a source of high-quality, complete protein containing all essential amino acids, according to 2009 issue of American Family Physician. A cup of soybeans provides just over 22 grams of protein and 8 grams of fiber, notes the U.S. Department of Agriculture.