Quite simply, zinc has been proven to prevent and shorten the length of colds.
Additionally, this mineral is vital to our health and well-being. Zinc is present in every cell in our bodies, and is essential for over 300 chemical reactions related to enzymes in our systems.
Many older adults are relatively deficient in zinc, and this loss is linked to lowered brain function, Alzheimer’s disease, diminished immunity, and a stunted healing process, to name just a few.
A deficiency of zinc can also lead to fatigue and in children – stunted growth, depression, anxiety and a heightened propensity to acquire infections.
Other signs of zinc deficiency include hair loss, a loss of the sense of taste and smell, eye problems such as macular degeneration, and since zinc is even present in the retina of our eyes, and an increased risk of certain cancers.
Thankfully, zinc is present in many of the foods we eat, but since it is depleted on a daily basis, it must be replenished daily.
This mineral is especially necessary for a healthy immune system, and in conjunction with other minerals and vitamins, acts as a potent antioxidant, helping to prevent oxidative stress and thus assist in the aging process.
Zinc is also necessary for the healthy healing of wounds.
It also helps produce energy.
Zinc has also been shown to help those suffering head and neck cancers to recover more quickly. It has also been discovered to help those suffering from Herpes, HIV, sickle cell anemia, chronic fatigue syndrome and other diseases.
Those suffering from such issues as Crohn’s disease, irritable bowel syndrome, and other digestive diseases, including anorexia, often have low levels of zinc.
Given how important zinc is to the health and well-being of our immune system, our energy level, the healthy functioning of our brain, our eye health, and the health of our reproductive system, it is no wonder that we should be paying more attention to our intake of this often overlooked mineral!
Fruits and Vegetables High in Zinc
There are quite a number of vegetables that are very good sources of zinc.
Especially good sources of zinc include spinach, shiitake mushrooms, button, or crimini mushrooms, and asparagus.
Good sources for zinc are beet greens, summer squash, broccoli, green peas, Swiss chard, Brussels sprouts, sea greens, tomatoes and bok choy.
There are also a number of nuts, herbs and seeds that provide zinc including sesame seeds, pumpkin seeds, cashews and parsley. Tofu and yogurt are also valuable sources of this mineral!