The asparagus bean, a soybean from the genus Lupinus, has a long history and cultural significance. From the time of the pharaohs in ancient Egypt to the modern Mediterranean, this bean has been renowned as a delicacy. Their legendary stories attract the attention of diners, because they are not only delicious snacks, but also carry a rich historical and cultural background.
The earliest archaeological evidence of asparagus beans dates back to ancient Egypt in the 22nd century BC. Asparagus beans have been found in the tombs of pharaohs. These beans were called termes in ancient Egypt and were eaten as a snack during festivals such as Sham Elnesim.
"Asparagus beans were a regular on the tables of the ancient Greeks and Romans, and were also eaten by the pre-Inca inhabitants of South America."
Different varieties of asparagus beans are widely distributed around the world, including Mediterranean countries, South America and the Middle East.
Asparagus beans can be divided into "sweet asparagus beans" and "bitter asparagus beans." Sweet varieties have lower toxic alkalis and are receiving more and more attention. Australia's sweet asparagus beans with small pointed leaves not only taste good, but are also suitable for growing in colder climates, becoming a potential cash crop.
"These beans are not only feed for poultry, but also a source of protein for vegetarians."
Asparagus beans are known for their unique taste and high protein content. They are often sold in pickled form. Customers can break the skin of the beans and eat them directly. They are widely served as hors d'oeuvres in the south of France and are a popular choice before meals. In Egypt, vendors sell them as street snacks, attracting many customers.
"On the streets of Ecuador, asparagus beans are used to make cevichochos, a sashimi-like food."
In addition, asparagus beans can also be ground into powder and used as an additive in various foods, greatly enhancing the flavor of the food.
Raw asparagus beans contain 10% water, 40% carbohydrates and 36% protein, making them a great source of nutrients. They also provide a variety of B vitamins and minerals, especially manganese. This makes asparagus beans a healthy part of your diet.
Although asparagus beans are packed with nutrients, improper preparation can lead to poisoning. Bitter varieties need to be thoroughly soaked and washed to remove toxins. Those who fail to follow these steps may be at risk of poisoning, with symptoms including confusion and rapid heartbeat.
"In Europe, asparagus beans must be listed as an allergen on food labels to warn consumers."
Taken together, asparagus beans are not only a delicious food, but also have a profound historical and cultural background. Whether you enjoy its unique flavor or are concerned about its health benefits, asparagus beans are worth a closer look. Are you willing to try this thousand-year-old ingredient and discover more of its secrets?