Food Sources. Lutein and zeaxanthin are found together in many food sources. Dark green leafy vegetables are the primary source of lutein and zeaxanthin, but they are also present in lesser amounts in other colorful fruits and vegetables, such as broccoli, orange peppers, corn, peas, persimmons and tangerines.ark green leafy vegetables are the primary source of lutein and zeaxanthin, but they are also present in lesser amounts in other colorful fruits and vegetables, such as broccoli, orange peppers, corn, peas, persimmons and tangerines.
The land rises into the Ennedi and Wadai plateaus along the eastern border with Sudan, where elevations reach near 2000 ft (609 m). In the south, the forested land is nourished by the Chari and Logone Rivers. During the monsoon rains, Lake Chad often overflows, causing floods in the lowland depression of the south. The highest point of Chad is Emi Koussi, which rises 11,204 ft (3,415 m); the lowest point of the country is the Djourab Depression at 524 ft (160 m). 1  Landforms of Africa.
The males weigh around 10-14 kg while the females are usually around 5.5 kg. The park is located in the Yokoyu River valley, which flows down from Shiga Kogen. At an elevation of 850 meters, the area is called Jigokudani (Hell's Valley) due to the steep cliffs and hot water steaming out from the earth's surface.ot that it seems to bother the monkeys! Please note: Jigokudani is not actually found 'in' Shiga Kogen, but rather at the base of the Shiga Kogen region. (It's about 10km/20 minutes drive up to the ski resorts that make up Shiga Kogen).