People with low B12 may experience: Persistent fatigue or low energy Weakness Brain fog, concentration issues, or memory changes Low mood or irritability Pins and needles, numbness, or nerve-type sensations Mouth ulcers or a sore tongue Paleness or shortness of breath (if anaemia is present) Some symptoms can become more serious if deficiency is prolonged, particularly neurological symptoms
Sleep fragmentation in animal models of AD diminishes AQP4 expression, reducing CSF clearance to cervical lymph nodes [413, 414]
Researchers wrapped KPV in hyaluronic-acid nanoparticles and found it eased ulcerative colitis in mice at a dose roughly 12,000 times lower than free KPV, while speeding up healing of the gut lining (Xiao et al., 2017)
In WAT, FGF21 induces glucose uptake and adiponectin secretion with browning of white adipose tissue