Did you know that 1 Frond (6-1/2" Long) of Tree Fern (with salt, cooked) contains 12 calories? Tree ferns are a popular food in some cultures, and they offer numerous health benefits.
Not only are they low in calories, but they also contain vitamins, minerals, and dietary fiber. Tree ferns have been shown to improve digestion, boost immunity, and reduce inflammation.
In this article, we'll explore the benefits of tree ferns, how to prepare and store them, and some unique culinary uses for this ancient plant.
Calories in 1 Frond of Tree Fern
As mentioned earlier, 1 Frond of Tree Fern (with salt, cooked) contains only 12 calories. This makes it an ideal addition to a low-calorie diet, as well as a good source of nutrition. In addition to being low in calories, tree ferns are also low in fat and sodium, and high in vitamins and minerals. They are an excellent source of fiber, which can help keep you feeling full and improve digestion.
Benefits of Tree Fern
Tree ferns have a range of health benefits, including improving digestion, boosting immunity, and reducing inflammation. They are also high in antioxidants, which can help protect the body from damage caused by free radicals. Additionally, tree ferns are a good source of minerals like iron, calcium, and potassium, which are essential for maintaining strong bones and teeth, regulating blood pressure, and supporting the nervous system.
Preparation of Tree Fern
Before consuming tree fern, it is important to prepare it properly to remove any potential toxins. The fronds can be boiled or steamed for 15-30 minutes to ensure they are safe to eat. Once they are cooked, tree ferns can be added to salads, stir-fries, or soups for a unique and nutritious addition. They can also be pickled or fermented for a tangy flavor and longer shelf life.
Flavor and Texture of Tree Fern
Tree ferns have a mild, earthy flavor and a crunchy texture that is similar to asparagus or water chestnuts. They pair well with a variety of other ingredients and can add a unique element to any dish. However, it is important to note that tree ferns should be consumed in moderation, as they can be high in certain minerals like manganese, which can be harmful in excess.
Varieties of Tree Fern
There are several different varieties of tree fern, including the black tree fern, the silver tree fern, and the king fern. Each variety has a slightly different flavor and texture, and they can be used in different ways in cooking. Some varieties of tree fern are also used for medicinal purposes, as they are believed to have anti-inflammatory and analgesic properties.
How to Store Tree Fern
Fresh tree fern can be stored in the refrigerator for up to a week. If you have cooked tree fern, it can be stored in an airtight container in the refrigerator for up to two weeks. If you want to preserve tree fern for longer, you can pickle or ferment it, which can extend its shelf life by several months.
Side Effects of Eating Tree Fern
While tree ferns are generally safe to eat when properly prepared, they do contain a number of natural toxins that can be harmful in large doses. Eating too much tree fern may cause stomach upset, nausea, or vomiting. Additionally, some people may be allergic to tree fern or may experience skin irritation when handling the fronds.
Culinary Uses of Tree Fern
Tree fern can be used in a variety of different dishes, from salads and stir-fries to soups and stews. Its crunchy texture and mild flavor make it a versatile ingredient that pairs well with many other ingredients. In some cultures, tree fern is also used as a traditional food for special occasions or celebrations.
Tree Fern as a Traditional Food
In some parts of the world, tree fern has been used as a traditional food for centuries. In New Zealand, for example, the young shoots of the black tree fern are a delicacy and are traditionally cooked in a hangi, or underground oven. In other cultures, tree fern is used in special dishes for weddings or other celebrations, and is considered a symbol of good luck or prosperity.
Tree Fern as a Medicinal Plant
In addition to its culinary uses, tree fern is also believed to have medicinal properties in some cultures. It has been used to treat a range of ailments, from digestive issues and respiratory problems to muscle pain and joint inflammation. While more research is needed to confirm the health benefits of tree fern, its long history of use in traditional medicine suggests that it may have a place in modern health practices as well.
"Tree ferns are a decadent and highly sought after food in the Pacific, East Asia and New Zealand. The Māori word for the fern is punga, and its fronds are famously used to decorate the entrance to a meeting house (wharenui) or as a mark of respect to ancestors (mokomokai)."
FAQs about Frond Tree Fern (with Salt, Cooked)
1. What is a frond tree fern?
A frond tree fern is a type of fern that has large, leafy fronds that grow outward from the plant's stem. It is commonly used in culinary dishes in some cultures.
2. How is frond tree fern prepared?
Frond tree fern can be cooked in a variety of ways, including boiling, steaming, or stir-frying. It is often seasoned with salt and other spices to enhance its flavor.
3. What are the nutritional benefits of frond tree fern?
Frond tree fern is low in calories and fat and is a good source of fiber. It also contains vitamins and minerals such as vitamin A and iron.
4. Is frond tree fern safe to eat?
Frond tree fern is safe to eat when properly cooked. However, it is important to ensure that it is cooked thoroughly to avoid any potential risks of foodborne illness.
5. Where can I find frond tree fern?
Frond tree fern is commonly found in Asian markets or specialty stores. It may also be available at some farmers' markets or online retailers.