Biliverdin formed further gets converted to Bilirubin and carbon monoxide. Biliverdin and Bilirubin are potent anti oxidants and regulate important biological processes like inflammation, apoptosis, cell proliferation, fibrosis and angiogenesis. Plants
In plants, production of 5-ALA is the step on which the speed of synthesis of chlorophyll is regulated. Plants that are fed by external 5-ALA accumulate toxic amounts of chlorophyll precursor, protochlorophyllide, indicating that the synthesis of this intermediate is not suppressed anywhere downwards in the chain of reaction. Protochlorophyllide is a strong photosensitizer in plants. Controlled spraying of 5-ALA at lower doses (up to 150 mg/L) can however help protect plants from stress and encourage growth. See also
Lipoic acid

References
External links
"Aminolevulinic acid". Drug Information Portal. U.S. National Library of Medicine.
A few of the more notable symptoms of this disorder include large amounts of weight gain over short periods of time, particularly in women; irritability during the day, due to lack of restful sleep; and vivid dreams at night. It is easily distinguished from regular sleepwalking by the typical behavioral sequence consisting of "rapid, automatic arising from bed, and immediate entry into the kitchen." In addition, throughout all of the studies done, doctors and psychiatrists discovered that these symptoms are invariant across weekdays, weekends, and vacations as well as the eating excursions being erratically spread throughout a sleep cycle. Most people with this disease retain no control over when they arise and consume food in their sleep. Although some have been able to restrain themselves from indulging in their unconscious appetites, some have not and must turn to alternative methods of stopping this disorder. It is important for trained physicians to recognize these symptoms in their patients as quickly as possible, so those with NSRED may be treated before they injure themselves. Diagnosis
Criteria
The diagnostic criteria utilized by the International Classification of Sleep Disorders-Third Edition (ICSD-3) include some dysfunctional eating when the person wake up during the main sleep period, eating unusual or toxic food, negative health consequences. The patient could be injured during these episodes and he might not be conscious and wont remember them. This criterion differentiates SRED from Night eating syndrome(NES). Patients with NES are conscious during the episode.