Why is ginger blue inside

Ginger is actively used as a seasoning and medicine for colds. Its normal color is light brown, however, when storing the product in question, a blue stain often appears on the cut. Why this happens, and whether it is possible to consume such a root in food, read below.

Are there varieties with a blue tint

The main reason the root of the product in question may turn blue is because it is galangal, an exotic plant that is closely related to ginger. It has less stiffness and a brighter aroma resembling perfume.

The skin of the galangal is thin, pale pink, which does not always need to be cleaned. Fresh it is used as a seasoning for first courses, and dried spice perfectly complements the bun.

In addition, there are 2 varieties for which it is this color of the internal cavity that is characteristic:

  1. Bubba Baba is a rare Hawaiian variety, crossed with Indian ginger, which is evenly painted in a blue tint on a slice. Moreover, the more ripe the root crop, the more pronounced will be the color palette of the internal cavity.

  2. Chinese white - this variety is characterized by the presence of a pronounced blue ring on the cut. It has a more distinct spicy aroma and spicy taste.

Blue causes

In addition to the fact that galangal was bought instead of ginger, there are several more reasons in connection with which the cut of the pulp of the product changes color. Did you know? In the old days, ginger was actively used in Russia for the preparation of slaughter (spiced honey drink) as a tonic element.

Improper storage

This product is very sensitive to cold. The optimal temperature regime for storing ginger is +10 ... + 15 ° С. With a decrease in this indicator, the flesh of the fetus begins to turn blue.


The products in question may turn blue when they deteriorate. However, this will be signaled not only by a change in shade, but also by a number of other characteristic signs: Important! Varieties of ginger with a blue color of pulp are quite expensive, so the likelihood that they were sold to you in the supermarket is very low. Accordingly, you should look for a cause among other factors affecting the color of the root crop.

  • lack of a characteristic smell;
  • the appearance of mold;
  • darkening of the skin;
  • loss of density.

Can I Eat It?

If the color of the pulp of the root crop in question turns blue, it is not necessary to immediately discard it. First of all, you need to make sure that the expiration date of the root has not expired. If the product has retained its density, just cut off the blue part, and you can consume it for its intended purpose. Read how ginger water is good. But if the whole root crop is spoiled, you should immediately get rid of it. So, a change in the color of the pulp, as a rule, means that the product becomes unusable.

Nevertheless, the ginger root, which has become blue, if it is not spoiled, can be freely eaten, cutting only the brightly colored part. It does not lose its beneficial properties.

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