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.
basket of pumpkin seeds Photo Credit Gyuszko/iStock/Getty Images. Pumpkin, squash and sunflower seed kernels are all rich in both zinc and copper. Roasted pumpkin and squash seeds contain 9 milligrams of zinc per cup, while toasted sunflower seeds contain 7 milligrams in every cup.
While the most traditionally cited sources of zinc include oysters, dungeness crab and red meat, other often-overlooked, healthy sources of zinc are soybeans, nuts and seeds. Other sources include peas, lima beans, summer squash, potatoes, corn, Napa cabbage, bok choy, pumpkin seeds, sunflower seeds and almonds.he majority of Americans get most of their zinc from meat and poultry. But serving for serving, oysters contain more zinc than any other food (76.7 mg in six medium oysters). As an added bonus, oysters also are thought to be a great aphrodisiac, so share them with your partner!