Hollow heart is an internal disorder where a 'lens' or 'star'-shaped cavity forms in the tuber. It appears to be caused by an abrupt change in tuber growth rate which usually occurs after a period of stress. Water, heat stress and associated calcium deficiency appear to have a role in the development of hollow heart. 19 окт. 2016 г.
Are hollow heart potatoes edible?
Hollow heart potatoes are still edible and safe to eat, as long as the splitting hasn't reached the surface, which can then invite rotting. If you find yourself with hollow heart potatoes, you can cut out the hollow piece and eat the good parts!
What is growing inside my potato?
What we have here is known most commonly as Brown Center or Hollow Heart, a concentration of sugar in the center of some potatoes occurring during growth, which creates a small, darkened cavity in the center. A variety of factors is thought to play a role in brown center and hollow heart development in potatoes.
Can you eat hollow heart?
Potatoes with hollow heart are still edible, but refrain from eating if the inside is rotten or has a bad odour.
What causes black centers in potatoes?
From time to time, if potatoes are held in very warm conditions with little air, the tuber pith void can develop into a condition called blackheart, causing a decayed, black center. If you cut either condition away, you can still use the remaining healthy potato flesh.
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