Vitamin E is found in high quantities in vegetable oils. Although vitamin E has multiple
functions in humans and animals, its key function is protecting cells from oxidative damage …

Zinc (Zn) is an important nutrient in poultry and its deficiency has been linked with various
disorders, in addition to depressed growth and performance. It is now recognised that Zn …

This study was conducted to evaluate the effects of adding peppermint essential oil (PEO),
thyme essential oil (TEO), or their combination to diet on productive performance, egg …

This research was conducted to investigate the effect of supplementation of zinc (Zn) and
ascorbic acid (AA) in heat-stressed broilers. A total of 160-day-old broiler chicks of …

This study was designed to determine the effects on laying performance and egg quality
resulting from partial substitution of soybean meal (SBM) with low-fiber alfalfa (LFA; …

Zinc (Zn) is an essential trace mineral in breeder hen diets and functions in diverse
physiological processes, including reproduction, immunity, antioxidant ability, and …

This study was conducted to evaluate the effects of adding zinc (Zn), cinnamon essential oil
(Ci), or their combination in diet on productive performance, egg quality, and blood …

The study aimed to investigate the comparative effect of vitamins E and C, probiotics, lower
than normal protein level and the combination of these treatments in male broiler breeders …

This experiment aimed to investigate the effect of different levels of zinc (Zn) and a probiotic
on the growth and intestinal health of broiler chickens. One hundred ninety-two-day-old …

Vitamin E is known as important antioxidant to protect the reproductive system. The free
radicals are continuously produced in last few years due to metabolic and nutritional …