Spinach

A soft and tender leafy veg with a mild flavour.

Alternative Name

N/A

Scientific Name

Spinacia oleracea

Scroll

Spinach is a versatile leafy green, used in almost all cuisines. Mature and baby leaf types are available. Its delicate flavour allows it to be used treated simply either raw or cooked. It pairs well with garlic, cheese, lemon, chicken, fish, eggs, cream, rice and more.

Information for farmers+

Harvesting
Spinach, whether bunched or as leaves, should be uniformly green, fully turgid, fairly clean and free from serious damage. For bunched spinach, roots should be trimmed short to grade standards and petioles should be predominantly shorter than the leaf blade.

Postharvest storage temperature
Optimum storage is 0°C. Spinach is highly perishable and will not maintain good quality for more than 2 weeks. Wilting, yellowing of leaves and decay are likely to increase following storage beyond 10–14 days; faster at common distribution conditions of 5–10°C. Package icing and top icing loads may be used. Frequent light misting may be done in displays to delay wilting of bunched spinach.

Controlled atmosphere storage
Atmospheres of 7–10% O2 and 5–10% CO2 offer moderate benefit to spinach by delaying yellowing. Spinach is tolerant to higher CO2 concentration but no increase in benefits has been observed. Package film for prewashed spinach leaves is selected to maintain 1–3% O2 and 8–10% CO2.

Ethylene sensitivity
Spinach is highly sensitive to exogenous ethylene. Accelerated yellowing will result from low levels of ethylene during distribution and short-term storage. Do not mix loads such as apples, melons and tomatoes with spinach.

Humidity storage
Store at 95–98% relative humidity.

Disease & infection
Bacterial soft rot (primarily erwinia and pseudomonas) is a common problem. Decay is usually associated with damaged leaves and stems.

Preparation & Storage+
Keep in vegetable drawer of fridge.
spinach.jpg

Veggy tip

Spinach contains a lot of lutein, which is linked with eye health. Cooking spinach makes some nutrients more easily absorbed by your body but be careful not to overcook it—steaming is best.