👉 The term "dihydrosphingosine" is a chemical compound that contains one hydroxy group attached to two nitrogen atoms. It is also known as 1,2-dihydro-3-methyl-6-penten-4-one, and it has been identified in various plant species such as the sunflower seed. Dihydrosphingosine is found in a variety of plants, including sunflowers, maize, and millet. It plays a crucial role