What metals can be found in wines?

What metals can be found in wines?

The metals found in wine can come from the fruit, as well as from the machinery used. These metals include aluminum, copper, vanadium, manganese, nickel, zinc, chromium, steel, lead, tin. Some are easily soluble (Fe, Zn), others difficult or practically insoluble (Cu,...
Avocado export: Colombian market

Avocado export: Colombian market

Despite the circumstances we are facing in the current coronavirus pandemic, we find good news; for example, the first 24 tons of Colombian avocado were recently shipped to China. It is noteworthy that Colombia is the fifth world producer of this variety, with 11,237...
Contaminated water harms food service quality

Contaminated water harms food service quality

You can’t think of food prepared without the use of water. And it is important that water is treated, of good quality, without contaminants. It is not always what is in the market: even in a good restaurant, in a good café, in the supermarket, in the bakery or...