This makes it a safe, non-toxic way to dye your hair. Henna has been used for thousands of years to keep hair healthy and to color white or gray hair. There is only ONE color of Henna, however, there are different ranges of that color depending on the climate and soil of that plant.
Spinach is the quintessential healthy food, and itâs no surprise that itâs also high in potassium. Bananas get a lot of attention for their potassium content, but ounce for ounce spinach bests them in the potassium department.
Iron plays a central role in the function of red blood cells which help in transporting oxygen around the body, in energy production and DNA synthesis. Spinach is also an excellent source of vitamin K, vitamin A, vitamin C and folic acid as well as being a good source of manganese, magnesium, iron and vitamin B2. Vitamin K is important for maintaining bone health and it is difficult to find vegetables richer in vitamin K than spinach.