this is cellular tolerance (Levitt and Williams, 2012)
Its banned in and out of competition with no exceptions
(1) Adolescence (1218 years): high sensitivity to high-sugar diets Although human studies investigating the gut microbiome in adolescents remain limited, the ongoing development of the gut-brain axis and the adolescent brain suggests that this population may be particularly susceptible to diet-induced depressive symptoms (320), The impact of high-sugar diets on metabolic and intestinal health In male C57BL/6J mice, consumption of a high-glucose diet (HGD) over a 12-week period induces hyperglycemia, glucose intolerance, dyslipidemia, and increased adipose deposition
Activation of the p53 pathway may limit oxidative stress and promote cell survival during serine deprivation, possibly by modulating nucleotide synthesis (Maddocks et al, 2013)
Of the 119 inter-molecular NOE restraints, only 20 NOEs could be assigned unambiguously (Supplementary Note 2)