Do Site de Alfândega e Proteção de Fronteiras dos EUA :
Meat, milk, egg, poultry, and their products, including products made with these materials, such as dried soup mix or bouillon, are either prohibited or restricted from entering the United States, depending on the types of animal diseases which occur in the country of origin. Fresh (chilled or frozen), dried, cured, and fully cooked meat is generally prohibited from most countries. Canned meat is allowed entry, except beef, veal, lamb, mutton, venison, elk, bison, etc., from countries affected by bovine spongiform encephalopathy (BSE).
Pork should be commercially canned and labeled in unopened containers. Pork and pork products are not admissible from Mexico, except for cooked pork in small amounts for a meal.
Olhando para as listas do USDA, a Espanha quase sempre tem um asterisco, com observações sobre, embora a Espanha esteja livre das doenças comuns da carne, a Espanha está perto de países que não o são e / ou importam carne de países que não são ser livre de doença.)
A opinião pessoal é que você pode tentar, mas certifique-se de declará-lo e aproveite suas chances. Um oficial da CBP pode confiscá-lo e, novamente, não pode.
No que se refere à Guatemala, de acordo com Frommers
What You Can Bring into Guatemala -- Visitors to Guatemala may bring any and all reasonable goods and belongings for personal use during their stay. Cameras, computers, and electronic equipment, as well as fishing and diving gear for personal use, are permitted duty-free. Customs officials in Guatemala seldom check arriving tourists' luggage.