Preserving the freshness of truffles is crucial. Fresh truffles are best consumed within a few days of harvesting, but they can also be stored in the refrigerator for up to a week. For longer storage, truffles can be frozen, vacuum-sealed, or even dehydrated, though these methods can affect their texture and flavor.

Truffle Oil and Minced Truffles
Truffle oil, often synthesized with 2,4-dithiapentane, is a controversial product. While authentic versions infuse olive oil with real truffles, many commercial oils rely on artificial flavorings. Minced black truffles, preserved in brine or freeze-dried, offer a more genuine taste for dishes like carpaccio or scrambled egg

Truffles are subterranean fungi that grow in symbiosis with the roots of certain trees. They are primarily found in Europe, with Italy and France being notable truffle-producing countries. The most coveted varieties include the white truffle (Tuber magnatum), particularly the white truffle of Alba, and the black truffle (Tuber melanosporum), often referred to as the truffle of Périgord.

Black truffles, such as the Périgord truffle (Tuber melanosporum) and the Burgundy truffle oil for dogs (Tuber uncinatum), are generally less expensive but highly valued for their robust flavor. The Périgord truffle is available in winter, while the Burgundy truffle appears from autumn to early winter.

Truffle Products and Preservation
Due to their perishability, truffles are often processed into various forms to extend shelf life. Frozen truffles retain much of their aroma and are sold year-round, while dried and dehydrated truffles offer a longer shelf life but diminished flavor. Truffle slices, minced truffle, and truffle carpaccio are popular for culinary use. Processed products like truffle butter, truffle oil, truffle salt, and tartufata (a truffle-based condiment) provide accessible ways to enjoy truffle flavo

Market Dynamics
The truffle market is highly specialized, with prices fluctuating based on seasonality, origin, and quality. wholesale Black truffles distributors and online platforms facilitate global trade, enabling consumers to buy truffles online or purchase fresh, frozen, or dried truffles for sale. The price per kg varies significantly: white truffles can reach €6,000/kg, while black truffles average €1,500/kg. Regional differences also impact pricing

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Pub: 22 Oct 2025 17:53 UTC

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