A literature analysis supported links between  sugar  intake and both total energy intake and body weight gain , and between sugar intake and blood triglycerides independently of total energy intake .
The effects of sugar on blood triglycerides were shown to be mediated by the fructose component of sucrose and were observed with an intake of fructose > 50 g/day .
In addition , prospect i ve cohort studies showed associations between sugar intake and the risk of diabetes/insulin resistance , cardiovascular diseases , NAFLD , and hyperuricemia .
Fructose-rich beverages and risk of gout in women.
CONTEXT Fructose-rich beverages such as sugar-sweetened soda and orange juice can increase serum uric acid levels and , thus , the risk of gout , but prospect i ve data on the relationship are limited . OBJECTIVE To examine the relationship between intake of fructose-rich beverages and fructose and the risk of incident gout among women . DESIGN , SETTING , AND PARTICIPANTS In the Nurses ' Health Study , a US prospect i ve cohort study spanning 22 years ( 1984 - 2006 ) , we analyzed data from 78,906 women with no history of gout at baseline who provided information on intake of beverages and fructose through vali date d food frequency question naires . MAIN OUTCOME MEASURE Incident cases that met the American College of Rheumatology survey criteria for gout . RESULTS During 22 years of follow-up , we documented 778 confirmed incident cases of gout . Increasing intake of sugar-sweetened soda was independently associated with increasing risk of gout . Compared with consumption of less than 1 serving per month of sugar-sweetened soda , the multivariate relative risk of gout for 1 serving per day was 1.74 ( 95 % confidence interval [ CI ] , 1.19 - 2.55 ) and for 2 or more servings per day was 2.39 ( 95 % CI , 1.34 - 4.26 ) ( P<.001 for trend ) . The corresponding relative risks for orange juice were 1.41 ( 95 % CI , 1.03 - 1.93 ) and 2.42 ( 95 % CI , 1.27 - 4.63 ) ( P = .02 for trend ) . The absolute risk differences corresponding to these relative risks were 36 and 68 cases per 100,000 person-years for sugar-sweetened soda and 14 and 47 cases per 100,000 person-years for orange juice , respectively . Diet soft drinks were not associated with the risk of gout ( P = .27 for trend ) . Compared with the lowest quintile of fructose intake , the multivariate relative risk of gout in the top quintile was 1.62 ( 95 % CI , 1.20 - 2.19 ; P = .004 for trend ) ( risk difference of 28 cases per 100,000 person-years ) . CONCLUSION Among this cohort of women , consumption of fructose-rich beverages is associated with an increased risk of incident gout , although the contribution of these beverages to the risk of gout in the population is likely modest given the low incidence rate among women
A literature analysis supported links between  sugar  intake and both total energy intake and body weight gain , and between sugar intake and blood triglycerides independently of total energy intake .
The effects of sugar on blood triglycerides were shown to be mediated by the fructose component of sucrose and were observed with an intake of fructose > 50 g/day .
In addition , prospect i ve cohort studies showed associations between sugar intake and the risk of diabetes/insulin resistance , cardiovascular diseases , NAFLD , and hyperuricemia .