Note that if you are executing the following code in Python 2.x, you will have to declare the encoding as UTF-8/Unicode - as follows: 1. # -*- coding: utf-8 -*-. The following function is arguably one of the quickest and easiest methods to check if a string is a number.
All beans and legumes are sources of zinc and copper, but the beans with the highest concentrations of both are adzuki and black beans. Adzuki beans, small red-brown beans often used in Asian main dishes and desserts, provide 9.9 milligrams of zinc and over 2,000 micrograms of copper per cup.
Some spices have Copper in them. Their usage in foods everyday can provide copper to our body. These spices are mustard, chilli powder, cloves, celery seed, cumin, saffron, spearmint, coriander leaf, dill, mace, curry powder and onion powder. Dried herbs like chervil, marjoram, tarragon and thyme also contain small amount of copper in them.