Low leptin or leptin resistance (common in obesity) can increase hunger and lead to overeating
The following antibodies were used: antibodies against human eNOS, phosphor-eNOS (Ser1177), Cav-1, phosphor-Cav-1 (Tyr14), Src and phosphor-Src (Tyr416) were obtained from Cell Signaling (MA, USA)
More serious B12 deficiencies have the potential to impair heart and neurological function, leading to a wide range of serious symptoms, including but not limited to tinnitus, severe joint pain, memory problems, depression, anxiety, poor muscle function, ataxia and changes in reflexes
One trial showed improved peak walking times and decreased pain