Health Benefits of Lettuce, Some of the health benefits of lettuce include lowering cholesterol levels, cancer control, protection of neurons, sleep induction, anxiety control, lowering inflammation, and providing a supply of antioxidants.

Nutritional Value of Lettuce,  Lettuce contains moisture, energy, protein, fat, carbohydrates, dietary fiber, and sugars. The minerals and vitamins found in lettuce include calcium, iron, magnesium, phosphorous, potassium, sodium, zinc along with vitamins like thiamin, riboflavin, niacin, folate, vitamin B-6, C, A, E, and vitamin K. 
Protects Neuronal Cells: Neurons are brain cells that form physical connections to make up memory. The death of neurons in particular connections or circuits can result in the loss of memory. In some extreme cases, significant neuronal death can result in the onset of diseases like Alzheimer’s. The extracts from lettuce showed considerable control of neuron cell death due to its role in glucose/serum deprivation (GSD). The research has also mentioned that lettuce has the potential to be used in neuro-protection as a common remedy for neurodegenerative diseases. 
Protects Neuronal Cells: Neurons are brain cells that form physical connections to make up memory. The death of neurons in particular connections or circuits can result in the loss of memory. In some extreme cases, significant neuronal death can result in the onset of diseases like Alzheimer’s. The extracts from lettuce showed considerable control of neuron cell death due to its role in glucose/serum deprivation (GSD). The research has also mentioned that lettuce has the potential to be used in neuro-protection as a common remedy for neurodegenerative diseases.