This article lists key nutrients, foods, and nutrition practices that may be beneficial for people who have COVID-19 or are recovering from it. These foods won’t prevent you from contracting the novel coronavirus or cure the disease, but they have been shown to support immune health. It’s important to note that this is an emerging area of research.
The virus’s full name is severe acute respiratory syndrome coronavirus (SARS-CoV-2), and the illness it causes is called COVID-19 ( 4).ĬOVID-19 negatively affects nutritional status because it decreases appetite and may limit your access to nutritious foods during confinement, yet it simultaneously increases your body’s need for nutrients, such as vitamin D ( 3, 5, 6).ĭiet and nutrition can help support your immune health if you have COVID-19, especially if you consume foods with antioxidant and anti-inflammatory properties ( 1, 2, 5, 6, 7). The World Health Organization declared the novel coronavirus a pandemic in March 2020. Both inflammation and oxidative stress are elevated when you have COVID-19 ( 1, 2). Poor nutrition is associated with inflammation and oxidative stress, which compromise immune health. Wow! As you can see there are a dizzying variety of oranges out there.There’s an important relationship among your nutritional status, immune health, risk of infection, and ability to recover from illness ( 1, 2, 3). Some oriental fruits are included in the category of bitter orange as well. They are native to northern China and Korea. Trifoliate oranges bear downy fruit and are used to make marmalade as well.
The most common varieties of common oranges are the Valencia, Hart’s Tardiff Valencia, and the Hamlin, but there are dozens of other types.
Italian traders carried the fruit to the Mediterranean around 1450, or Portuguese traders around 1500. Most sources seem to settle on the marriage between the pomelo ( Citrus maxima) and the mandarin ( Citrus reticulata).Ĭonfusion surrounds the origin of cultivation as well, but it is assumed to have first been grown in China, northeastern India, and possible southeastern Asia. It is a hybrid, although of which two types there is much conjecture. sinensis) is not to be found in the wild. Just how many orange varieties are there? Let’s find out. However, there are many types of oranges. Generally speaking, orange juice as we know it in North America comes from navel oranges. Oranges in their many forms– juice, pulp, and rind– are sought after fruits throughout the world. Can’t start the day without a glass of orange juice? You certainly aren’t alone.