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.
You may naturally experience a boost in your testosterone, your libido and your sperm count as a result. Other foods packed with zinc include sardines, anchovies, cashews and wild-caught salmon. Raw pumpkin seeds are another good source but should be limited to one tablespoon a day.