Mesenteric Panniculitis Causes. There is no known specific cause of the disease and until today it is still unclear for those who are in the medical profession. However, there are some predisposing factors that can lead to the development of the disease.Mesenteric panniculitis is believed to affect to those people who undergone surgery.here is no known specific cause of the disease and until today it is still unclear for those who are in the medical profession. However, there are some predisposing factors that can lead to the development of the disease. Mesenteric panniculitis is believed to affect to those people who undergone surgery.
Frank Oppermann/iStock/Getty Images. Vanilla beans grow on the vanilla orchid (Vanilla planifolia), a tall, flowering vine native to tropical Mexico. Vanilla orchids grow in U.S. Department of Agriculture plant hardiness zones 11 and 12, thriving in humid conditions and rich, moist soil.anilla beans grow on the vanilla orchid (Vanilla planifolia), a tall, flowering vine native to tropical Mexico.
Allergen Exposure. Vanilla is a tropical climbing orchid, with a long, green, fleshy stem that sprouts roots that cling to trees parasitically, reaching a height of up to 5 m. Its dull yellow or orange orchidaceous flowers grow in bunches, opening one by one each day during the 2-month season. The spice Vanilla is the fermented and cured fruit or pod of the orchid, about 12 to 24 cm long and usually referred to as Vanilla beans.