Prix FOB
Obtenir le dernier prix700 ~ 1 USD / Bag ( Negotiable )
|1 Bag Minimum Order
Pays:
Nigeria
N ° de modèle:
-
Prix FOB:
700 ~ 1 USD / Bag ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
700 per Bag
Commande minimale:
1 Bag
Packaging Detail:
box
Heure de livraison:
18
Capacité de Fournir:
100 Bag per Week
Payment Type:
Western Union, Money Gram
Groupe de produits :
Nigeria
Personne àcontacter OGINNI
Lagos, Lagos
Drying is one of the oldest methods of food preservation. Drying preserves foods by removing enough moisture from food to prevent decay and spoilage. Water content of properly dried food varies from 5 to *5 percent depending on the food. Successful drying depends on:
When drying foods, the key is to remove moisture as quickly as possible at a temperature that does not seriously affect the flavor, texture and color of the food. If the temperature is too low in the beginning, microorganisms may survive and even grow before the food is adequately dried. If the temperature is too high and the humidity too low, the food may harden on the surface. This makes it more difficult for moisture to escape and the food does not dry properly.
Although drying is a relatively simple method of food preservation, the procedure is not exact. A trial and error approach often is needed to decide which techniques work best.
Drying, like all methods of preservation, can result in loss of some nutrients. Nutritional changes that occur during drying include:
For best retention of nutrients in dried foods, store in a cool, dark, dry place and use within a year.
Drying trays can be simple or complex, purchased or built. Good air circulation without reaction between food and trays is most important. For small amounts of food and trial runs, cheesecloth or synthetic curtain netting stretched over oven racks, cake racks, broiler racks or cookie sheets work well. Attach with clothes pins. For large quantities of food, use shallow wooden or heat resistant plastic trays with slatted, perforated or woven bottoms.
If preparing your own trays, do not use galvanized screening for tray bottoms. It has been treated with zinc and cadmium, which can cause a harmful reaction when in contact with acid foods. Other metals such as aluminum also are not advisable because they may discolor and corrode with use. If used, line with cheesecloth or synthetic curtain netting to keep food from touching the metal. A liner also helps keep foods from sticking to trays and prevents pieces of food from falling through.
Wash trays in hot, sudsy water with a stiff brush. Rinse in clear water and air dry thoroughly before and after each use. A light coat of fresh vegetable oil or nonstick substance helps protect wood slats and makes cleaning easier.
| Pays: | Nigeria |
| N ° de modèle: | - |
| Prix FOB: | 700 ~ 1 / Bag ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 700 per Bag |
| Commande minimale: | 1 Bag |
| Packaging Detail: | box |
| Heure de livraison: | 18 |
| Capacité de Fournir: | 100 Bag per Week |
| Payment Type: | Western Union, Money Gram |
| Groupe de produits : | Blosoom Agriculture |
