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.
If you have a zinc deficiency, then animal foods are better sources of zinc than plant foods. Foods high in zinc include oysters, beef, lamb, toasted wheat germ, spinach, pumpkin seeds, squash seeds, nuts, dark chocolate, pork, chicken, beans, and mushrooms. The current daily value (DV) for Zinc is 15mg.