Stachyose is a tetrasaccharide consisting of 2 galactose, one glucose and one fructose units. It occurs naturally in green beans, soya beans and other beans. It is less sweet than sucrose. Its molecular formula is C24H42O21
Lycopene is a naturally occurring carotenoid pigment which gives fruits and vegetables its red colour. It is found in watermelon, tomato and red carrots. It protects lipids, proteins and DNA against oxidative damage. It is a powerful antioxidant which protects the body from damage against various diseases.
Leucine is an amino acid which stimulates muscle protein synthesis and also prevents the deterioration of muscles with proteins. It is found in cheese, soyabean, beef, pork, nuts, seeds, fish etc.
Thus, the correct answer is option D.