Do navel oranges have potassium?
Navel oranges are one of the most popular citrus fruits in the world not only because they are seedless, sweet, and fairly easy to peel but also because they are flavorful, nutritious, and have numerous health benefits.
Navels are packed with vitamins A, B6, C, dietary fiber, folate, beta-carotene, calcium, and potassium. In our previous articles, we have talked about the importance of vitamins A and C, dietary fiber and other nutrients found in navel oranges. Today we will discuss the significance of having a high amount of potassium in navels.
Potassium in Navel Oranges
One navel orange contains a large amount of potassium and can provide you with 12 to 15 percent of the nutrient’s recommended daily value. But why is potassium important for the body?
Potassium is a water-soluble mineral that produces positively charged ions that conduct electricity throughout the body, functions as an electrolyte, and is important for many daily processes and functions. About 98 percent of it is found in our cells, wherein 80 percent is in muscle cells, 20 percent is in the bones, liver and red blood cells. Potassium helps regulate bodily fluid, sends nerve signals and at the same time regulates muscle contractions. If there is a drop in blood levels of potassium, our body’s ability to generate nerve impulses will be affected resulting in our brain not being able to communicate with other parts of the body, which translates to abnormal muscle contractions, irregular heartbeat, and aberrant reflexes.
Potassium is also important in reducing blood pressure, providing protection against stroke, preventing osteoporosis, and reducing the risk of forming kidney stones.
Navel Orange Varieties
There are a few navel orange varieties to choose from now that the navel orange season is fast approaching.
- Fukumoto Navel Fruit – if you wish to have a bite of sweet, red navel orange as early as mid-October, then your best bet is the Fukumoto Texas navel. This variety originated from Japan and reached US soil in 1983.
- Cara Cara Navel Orange – this sweet navel orange is a mid-season orange that is available from December to May. Cara Cara Navels are also called red navel oranges because of the distinct extra sweet, pinkish-red flesh with raspberry and strawberry undertones.
- Robertson Navel – if you are planning on growing a Navel Orange Tree at home, this cultivar is a wonderful option. Because of the tree’s small size and high-yield rate, you can grow it in a container and enjoy harvesting fresh navel oranges from December to January.
- Skaggs Bonanza Navel Orange – get fresh navel oranges early in the season by purchasing Skaggs Bonanza variety. These seedless, juicy sweet navel oranges are available from November to January. The Skaggs Bonanza cultivar has good size and thin rind that is somewhat difficult to peel, unlike other Texas navel oranges.
The navel orange season starts as early as mid-October and lasts until May. Buy navel oranges during this time of the year to make sure that you only get the best navel oranges.