sugar is bad for your brain
Scientists have known that sugar is bad for the brain since 1927, when a biochemist named Herbert Crabtree discovered that elevated glucose levels lower mitochondrial function... sugar has been shown to decrease the number of dopamine receptors in our brains... All forms of sugar are bad for your brain, but fructose — found in fruit, high-fructose corn syrup, and agave nectar — is the worst. Fructose creates oxidative stress and feeds the bad bacteria in your gut, leading to even more inflammation. Fructose is implicated in damaging mitochondria in skeletal muscle cells, harming the mitochondrial membrane, and impairing cellular respiration and energy metabolism. While your brain won’t suffer too much in you eat moderate amounts of whole, seasonal fruits, you should avoid consuming excessive amounts of fructose and completely stay away from fruit juice and foods that contain high-fructose corn syrup and agave nectar. Try to limit your intake to about 20 grams of fructose a day.
Scientists have known that sugar is bad for the brain since 1927, when a biochemist named Herbert Crabtree discovered that elevated glucose levels lower mitochondrial function... sugar has been shown to decrease the number of dopamine receptors in our brains... All forms of sugar are bad for your brain, but fructose — found in fruit, high-fructose corn syrup, and agave nectar — is the worst. Fructose creates oxidative stress and feeds the bad bacteria in your gut, leading to even more inflammation. Fructose is implicated in damaging mitochondria in skeletal muscle cells, harming the mitochondrial membrane, and impairing cellular respiration and energy metabolism. While your brain won’t suffer too much in you eat moderate amounts of whole, seasonal fruits, you should avoid consuming excessive amounts of fructose and completely stay away from fruit juice and foods that contain high-fructose corn syrup and agave nectar. Try to limit your intake to about 20 grams of fructose a day.
PQQ
Research on mice supports PQQ’s ability to kick mitochondria into high gear. Specifically, it can increase mitochondrial density to provide more energy,1 reduce inflammation,2 boost metabolism,3 combat oxidative stress,4 improve fertility,5 improve learning and memory ability,6 and protect the heart.7 PQQ also activates PCG-1 alpha in the same way that exercise can, which sparks mitochondrial biogenesis.8 This means that one supplement can enhance your existing mitochondria and help you grow new ones, all while acting as an incredibly powerful antioxidant.
K. A. Bauerly et al., “Pyrroloquinoline Quinone Nutritional Status Alters Lysine Metabolism and Modulates Mitochondrial DNA Content in the Mouse and Rat,” Biochimica et Biophysica Acta 1760, no. 11 (November 2006): 1741–48, https://doi.org/10.1016/j.bbagen.2006.07.009.
Calliandra B. Harris et al., “Dietary Pyrroloquinoline Quinone (PQQ) Alters Indicators of Inflammation and Mitochondrial-Related Metabolism in Human Subjects,” The Journal of Nutritional Biochemistry 24, no. 12 (December 2013): 2076–84, https://doi.org/10.1016/j.jnutbio.2013.07.008.
K. Bauerly et al., “Altering Pyrroloquinoline Quinone Nutritional Status Modulates Mitochondrial, Lipid, and Energy Metabolism in Rats,” PLoS One 6, no. 7 (2011): e21779, https://doi.org/10.1371/journal.pone.0021779.
Kana Nunome et al., “Pyrroloquinoline Quinone Prevents Oxidative Stress-Induced Neuronal Death Probably Through Changes in Oxidative Status of DJ-1,” Biological and Pharmaceutical Bulletin 31, no. 7 (July 2008): 1321–26, https://doi.org/10.1248/bpb.31.1321.
Francene M. Steinberg, M. Eric Gershwin, and Robert B. Rucker, “Dietary Pyrroloquinoline Quinone: Growth and Immune Response in BALB/c Mice,” The Journal of Nutrition 124, no. 5 (May 1994): 744–53, https://doi.org/10.1093/jn/124.5.744.
Kei Ohwada et al., “Pyrroloquinoline Quinone (PQQ) Prevents Cognitive Deficit Caused by Oxidative Stress in Rats,” Journal of Clinical Biochemistry and Nutrition 42, no. 1 (January 2008): 29–34, https://doi.org/10.3164/jcbn.2008005.
Bo-qing Zhu et al., “Pyrroloquinoline Quinone (PQQ) Decreases Myocardial Infarct Size and Improves Cardiac Function in Rat Models of Ischemia and Ischemia/Reperfusion,” Cardiovascular Drugs and Therapy 18, no. 6 (November 2004): 421–31, https://doi.org/10.1007/s10557-004-6219-x.
Pere Puigserver, “Tissue-Specific Regulation of Metabolic Pathways Through the Transcriptional Coactivator PGC1-alpha,” International Journal of Obesity 29, Supplement 1 (March)