When are black truffles available?
Generally speaking, black truffles are available from November to March, and the best season is usually from December to March. Truffles are very picky about their growing environment. It can fail to grow properly with just a slight change in sunlight, water and soil pH. It is one of the delicacies that can be cultivated without artificial cultivation in the world.
How much is a pound of truffle?
The market price of truffle is very expensive, usually around 300~500 yuan a catty. If the quality is good, it may be around 2000 or 3000 a catty. Depending on the place of origin, species, market, and variety, the price will be different. For example, the price of fresh truffles is around 500 yuan 100 ~ 1 pound, the price of dried truffles is around 600 yuan 300 ~ 1 pound, the specific price need to go to the local market to check.
Generally speaking, the prices of different varieties and specifications of truffles are different in different markets. The above prices are for reference, subject to the actual price.
How to tell if a black truffle is ripe?
Mature black truffles generally have obvious marbling and a strong fragrance; immature black truffles are white with almost no visible veins and only a faint smell. If the black truffle is not fully mature, the epidermis will be soft and smooth, the cross-section is milky white or gray; after maturity, the epidermis is hard, there are dense protrusions, the cross-section of the alabaster grain is obvious. High-quality black truffle is full of aroma, giving people a unique sense of smell. According to domestic and foreign biologists testing and analyzing, the mature black truffle contains more than a dozen kinds of aromatic natural compounds.
Why are truffles so expensive?
Scarce output
The truffle is extremely picky about the growing environment. Once the sunlight, water and pH of the soil in the growing environment change slightly, the truffle may not be able to continue to grow. Precious things, truffles harsh growing conditions also lead to its production scarcity, the price naturally all the way up.
It cannot be cultivated artificially.
To date, no method of artificial cultivation has been found, only through the gift of nature, so the production is unstable and the price is naturally expensive.
Acquisition takes time and effort.
The way of obtaining truffles is very special and different from ordinary fungi. Just find and pick them directly. The only way to find truffles is to rummage under every root of a tree by a trained hound or sow, which is very time-consuming and laborious.
Not easy to preserve
Truffles are delicate. If you want to preserve it well, you should wrap it in the soil of its origin. Before serving, gently wipe the soil from the surface of the bacteria with a fine cotton cloth, and finally brush it under slow running water. Even so, truffles have a short lifespan. White truffles, for example, live just over 10 days.
High nutritional value
Truffles contain a variety of amino acids, unsaturated fatty acids, vitamins and essential trace elements. In addition, truffles also contain a large number of sphingolipids, cerebrosides, ceramides, truffle acids, sterols, truffle peptides and other metabolites. It has very high nutritional and health care value. Not only can enhance human immunity, anti-aging, anti-fatigue, but also on the prevention of Alzheimer's disease, atherosclerosis also has obvious therapeutic effects.
Now you know why truffles are so expensive? Truffles are not only a rare food, but also have very high nutritional value. They have different effects on different groups of people and are very good medicinal food. Truffles, some sites, truffle prices, why are truffles expensive?