Can apples stop potatoes from sprouting? We explore this popular myth and tell you the real best way to store your potatoes for a longer shelf life.
1 Answer
Yes, storing raw potatoes near apples can help prevent sprouting. Apples release ethylene gas, which inhibits sprout development in potatoes.
Detailed Explanation:
Potatoes sprout due to natural processes influenced by factors like temperature, humidity, and light. When potatoes are exposed to these conditions, enzymes within them become active, leading to the formation of sprouts. Apples, on the other hand, produce ethylene gas as they ripen. Ethylene gas acts as a plant hormone and, in the case of potatoes, it interferes with the sprouting process. Specifically, ethylene slows down the breakdown of dormancy in the potato tubers. By keeping potatoes near apples, the ethylene gas released by the apples helps to extend the potato's dormancy period, thus reducing the likelihood of sprouting. It's important to note that this method doesn't completely eliminate sprouting, but it can significantly delay it. The effectiveness can vary depending on the variety of potato and apple, as well as the storage conditions.
Pro Tip:
Store potatoes and apples in a cool, dark, and well-ventilated place, but not in the refrigerator. The ideal temperature for potato storage is between 45-50°F (7-10°C). Refrigerating potatoes can cause a buildup of sugars, which can lead to undesirable darkening during cooking.