Pecans can keep in freezers for two to three years; they are 80 percent oil, which remains very stable when frozen, says Brenda Lara, plant manager at Green Valley Pecan Company in Sahuarita, Ariz.
Pecans can keep in freezers for two to three years; they are 80 percent oil, which remains very stable when frozen, says Brenda Lara, plant manager at Green Valley Pecan Company in Sahuarita, Ariz.
根据亚利桑纳州绿河谷核桃公司工厂的经理拉纳所表示，薄壳核桃可以在冷冻库中保存2~3年，因为它的成份有80%是油，冷冻后非常稳定。