Details about Jonathan Apple
Also known as Esopus Spitzenburg, Johnny Apple
Popular in the late 19th and early 20th centuries, the Jonathan apple is now mainly grown in cooler climates and used for cooking, ciders and eating fresh.
Heirloom apple variety for the discerning palate
Nutrition
The Jonathan Apple is a nutrient-rich fruit that provides several essential vitamins, minerals, and antioxidants. Here are its nutrition facts per 100 grams of serving:
Energy - 52 kcal
Water content - 84 grams
Carbohydrates - 13.8 grams
Fiber - 2.1 grams
Protein - 0.3 grams
Total fat - 0.2 grams
Sodium - 0.5 milligrams
Potassium - 107 milligrams
Magnesium - 4.8 milligrams
Phosphorus - 7.8 milligrams
Manganese - 0.1 milligrams
Copper - 0.03 milligrams
Vitamin C - 4.6 milligrams
Vitamin K - 3.9 micrograms
Folate - 3.5 micrograms
Storage
Jonathan apples are highly susceptible to ethylene damage. Low temperatures and high humidity help preserve fruit quality.
Storage conditions:- Temperature: -0.5°C to 0.5°C
- Humidity: 80% to 90%
Monitor for signs of fungal growth and decay. Avoid storing near strong-smelling products as Jonathan apples are prone to absorbing odors.
Packaging
Ventilated boxes or polyethylene bags to maintain humidity
Shelf life
6 to 9 months