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Laine MA, Tolvanen M, Pienihäkkinen K, Söderling E, Niinikoski H, Simell O, Karjalainen S. The effect of dietary intervention on paraffin-stimulated saliva and dental health of children participating in a randomized controlled trial. Arch Oral Biol 2013; 59:217-25. [PMID: 24370194 DOI: 10.1016/j.archoralbio.2013.11.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Revised: 11/15/2013] [Accepted: 11/24/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim was to study the impact of dietary intervention on the properties of paraffin-stimulated saliva, and on dental caries. STUDY DESIGN At 7 months of age 1062 infants (540 intervention; 522 controls) started in the prospective, randomized Special Turku Intervention Project (STRIP) aimed at restricting the child's saturated fat and cholesterol intake to prevent atherosclerosis of adult age (www.clinicaltrials.gov NCT 00223600). At 3 years of age, every fifth child was invited to an oral sub-study, and 148 (78 boys) children attended. At 6, 9, 12 and 16 years of age 135, 127, 114 and 88 children were restudied, respectively. Dietary intakes of carbohydrates, protein, saturated fat, calcium, phosphate, and fibre were regularly recorded using 4-day food records. Height and weight were regularly monitored. Paraffin-stimulated saliva samples were collected at 6, 9, 12 and 16 years of age, and analyzed for flow rate, buffer capacity, calcium, phosphate and proteins. Dental health was recorded and expressed as d3mft/D3MFT, and as time of caries onset. RESULTS Dietary intakes of calcium, phosphate and fibre, and salivary flow rate increased with time in both groups (p<0.001, GLM for repeated measures). Fibre intake and salivary flow rate were higher in the intervention than in the control group (p=0.042 and p=0.0394, respectively, GLM for repeated measures). There were no correlations between dietary intakes and salivary concentrations of calcium or phosphate. Children who did not have caries experience (d3mft/D3MFT=0) during the entire follow-up had higher salivary calcium than those who had caries already at 3 years of age. The association between salivary calcium and caries onset was significant up to 12 years of age. Toothbrushing frequency was statistically significantly associated with caries-onset at ages 6 (gamma statistic 0.457, p=0.046) and 12 years (gamma statistic 0.473, p=0.019). CONCLUSIONS The current long-term dietary intervention increased children's paraffin-stimulated salivary flow rate. The concentration of salivary calcium was directly correlated to dental health. Higher salivary flow rate in the intervention group is believed to be due to higher fibre intake in the intervention group.
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Oranta O, Pahkala K, Ruottinen S, Niinikoski H, Lagström H, Viikari JSA, Jula A, Loo BM, Simell O, Rönnemaa T, Raitakari OT. Infancy-onset dietary counseling of low-saturated-fat diet improves insulin sensitivity in healthy adolescents 15-20 years of age: the Special Turku Coronary Risk Factor Intervention Project (STRIP) study. Diabetes Care 2013; 36:2952-9. [PMID: 23801725 PMCID: PMC3781523 DOI: 10.2337/dc13-0361] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We reported previously that low-saturated-fat dietary counseling started in infancy improves insulin sensitivity in healthy children 9 years of age. The aim of this study was to evaluate the effect of lifelong dietary counseling on insulin sensitivity in healthy adolescents between 15 and 20 years of age. In addition, we examined dietary fiber intake and the polyunsaturated fatty acid (PUFA)+monounsaturated (MUFA)-to-saturated fatty acid (SFA) ratio in the intervention and control adolescents and the association of these dietary factors with homeostasis model of insulin resistance (HOMA-IR). RESEARCH DESIGN AND METHODS The study comprised adolescents participating in the randomized, controlled Special Turku Coronary Risk Factor Intervention Project (STRIP) study, which aims to guide the study participants toward a diet beneficial for cardiovascular health. HOMA-IR was assessed annually between 15 and 20 years of age (n=518; intervention, n=245; control, n=273), along with diet, BMI, pubertal status, serum cotinine concentrations, and physical activity. Dietary counseling was given biannually during the follow-up. RESULTS HOMA-IR was lower (7.5% on average) in the intervention group than in the control group between 15 and 20 years of age (P=0.0051). The intervention effect was similar in girls and boys. The PUFA+MUFA-to-SFA ratio was higher (P<0.0001) and the dietary fiber (g/MJ) intake was higher (P=0.0058) in the intervention group compared with the control group. There was no association between the PUFA+MUFA-to-/SFA ratio and HOMA-IR, whereas dietary fiber intake (g/MJ) was associated with HOMA-IR in girls (P<0.0001). CONCLUSIONS Dietary counseling initiated in infancy and maintained until 20 years of age was associated with improved insulin sensitivity in adolescents.
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Linderborg KM, Kalpio M, Mäkelä J, Niinikoski H, Kallio HP, Lagström H. Tandem mass spectrometric analysis of human milk triacylglycerols from normal weight and overweight mothers on different diets. Food Chem 2013; 146:583-90. [PMID: 24176384 DOI: 10.1016/j.foodchem.2013.09.092] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 09/12/2013] [Accepted: 09/16/2013] [Indexed: 11/24/2022]
Abstract
The composition and structures of TAGs in the human milk from mothers with different food choices and prepregnancy body mass index were determined with two tandem mass spectrometric methods (negative APCI-MS/MS and positive UHPLC/ESI-MS/MS) at the infant's age of three months. The normal weight mothers with recommended food choices had more 18:3n-3 and less 18:0 in their milk than normal weight mothers with non-recommended food choices. A significant difference between the normal weight mothers on the non-recommended food choices and the other groups was seen in acyl carbon number: number of double bond (ACN:DB)-groups 54:6, 54:5, 54:3 and 54:2. In ACN:DB 52:7 and 52:6 the two recommended food choices-groups differed significantly from the two non-recommended food choices-groups. The regioisomerism of TAGs varied little despite differences in mother's weight and diet with sn-18:1-16:0-18:1 as the most prevalent regioisomer in the milk (13.8±2.7%). The results of this study highlight the importance of structure specific human milk substitutes and the careful selection of the MS/MS methods for analysis of mixtures of several isobaric TAGs.
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Järvelä LS, Niinikoski H, Heinonen OJ, Lähteenmäki PM, Arola M, Kemppainen J. Endothelial function in long-term survivors of childhood acute lymphoblastic leukemia: effects of a home-based exercise program. Pediatr Blood Cancer 2013; 60:1546-51. [PMID: 23606359 DOI: 10.1002/pbc.24565] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Accepted: 03/20/2013] [Indexed: 11/10/2022]
Abstract
BACKGROUND The risk for cardiovascular disease (CVD) is increased in long-term survivors of childhood acute lymphoblastic leukemia (ALL). Chemotherapy may have direct toxic effects on vascular endothelium, potentially increasing the significance of endothelial dysfunction in the development of CVD in ALL survivors. Endothelial structure and function can be measured with carotid intima media thickness (IMT) and brachial flow mediated dilation (FMD). IMT and FMD are intermediate markers of CVD. We studied endothelial function and the effects of an exercise program on vascular endothelium in long-term survivors of childhood ALL. PROCEDURE Twenty-one 16-30 year old long-term survivors of ALL (age at diagnosis ≤16 years) and 21 healthy controls were studied at baseline, and 17 of the ALL survivors participated in a 16 week home-based exercise program. IMT and FMD were studied before and after the exercise program. RESULTS At baseline, the ALL survivors had impaired overall FMD response (FMDauc, P = 0.02). FMDmax(%) was 22% lower (P = 0.06) and FMD at 40 seconds 44% lower (P = 0.01) compared to healthy controls. After the exercise program, FMD at 40 seconds (P < 0.01) and IMT (P = 0.02) improved. The mean overall FMD response increased by 25% after the exercise program, but this change was not statistically significant (P = 0.27). CONCLUSIONS Our results show that the excess burden of CVD morbidity in this population may possibly be alleviated by simple means. The importance of physical activity on the health of childhood ALL survivors should be emphasized. Longer, controlled studies are needed to confirm our findings.
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Mäkelä J, Lagström H, Kaljonen A, Simell O, Niinikoski H. Response to the letter to the editor "Indices of insulin sensitivity and resistance: adequate logarithmic transformation are needed to keep mathematical equivalence" by Tomoyuki Kawada. Early Hum Dev 2013; 89:517. [PMID: 23583070 DOI: 10.1016/j.earlhumdev.2013.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Pahkala K, Laitinen TT, Heinonen OJ, Viikari JSA, Rönnemaa T, Niinikoski H, Helajärvi H, Juonala M, Simell O, Raitakari OT. Association of fitness with vascular intima-media thickness and elasticity in adolescence. Pediatrics 2013; 132:e77-84. [PMID: 23753102 DOI: 10.1542/peds.2013-0041] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Vascular intima-media thickness (IMT) and elasticity are surrogate markers of atherosclerosis. Data on the effect of cardiorespiratory fitness on these measures of vascular health in adolescence are scarce. The aim was to examine the association of fitness with aortic and carotid artery IMT and elasticity in adolescents. METHODS Aortic (n = 449) and carotid (n = 467) IMT and elasticity were measured ultrasonographically in 17-year-old adolescents participating in a prospective, longitudinal atherosclerosis prevention study (Special Turku Coronary Risk Factor Intervention Project). Distensibility and Young's elastic modulus (YEM) were used as measures of arterial elasticity. Cardiorespiratory fitness (maximum oxygen uptake, mL/kg/min) was measured with a maximal cycle ergometer test. Data on fitness were available for 341 of adolescents with aortic and 355 with carotid ultrasound measures. RESULTS Fitness was inversely associated with aortic IMT (β[SE] = -0.0029[0.0013]; P = .031) and YEM (β[SE] = -0.012[0.0053]; P = .025) after adjusting for gender, physical activity, high-density lipoprotein/total cholesterol, triglycerides, high-sensitivity C-reactive protein, homeostasis model of assessment-insulin resistance, BMI, systolic blood pressure, and smoking. Risk of having low aortic distensibility (≤10th percentile) decreased with increasing fitness (odds ratio = 0.89, 95% confidence interval 0.82-0.98); P = .014). The increase in aortic IMT and YEM between ages 11 and 17 years was smaller in adolescents who were fit at age 17 compared with adolescents who had the lowest fitness level (P for IMT = .015, P for YEM = .0072). Fitness was not associated with carotid IMT or elasticity. Lifestyle counseling given in the Special Turku Coronary Risk Factor Intervention Project was not associated with fitness. CONCLUSIONS Fitness was favorably associated with aortic IMT and elasticity in adolescents. No association of fitness with the respective carotid indices was found. These data suggest that fitness in part enhances vascular health in healthy adolescents.
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Mäkelä J, Lagström H, Kaljonen A, Simell O, Niinikoski H. Hyperglycemia and lower diet quality in pregnant overweight women and increased infant size at birth and at 13 months of age--STEPS study. Early Hum Dev 2013; 89:439-44. [PMID: 23375946 DOI: 10.1016/j.earlhumdev.2013.01.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2011] [Revised: 01/04/2013] [Accepted: 01/06/2013] [Indexed: 11/18/2022]
Abstract
AIMS To study whether maternal overweight and/or hyperglycemia combined with life-style factors in healthy women predisposes to adverse pregnancy or infant health outcomes, such as differences in growth. METHODS At 26-28 weeks of gestation 82 overweight pregnant women (prepregnancy BMI ≥ 25 kg/m(2)) and 67 normal weight pregnant women (prepregnancy BMI<25 kg/m(2)) participating to STEPS study attended 2-hour oral glucose tolerance test (OGTT) with measurement of plasma glucose and insulin and calculation of HOMA, QUICKI and Matsuda ISI indices. Birth weights and lengths were obtained from hospital records and weights and heights at 13 months from study visits. Maternal physical activity and diet quality were studied with questionnaires. RESULTS Glucose concentrations were higher in overweight non-diabetic women (0 h=4.9, 1h=7.7, 2h=6.2 mmol/l, n=80) than normal weight women (0 h=4.5, 1h=6.8, 2h=5.6 mmol/l, all P<0.05, n=66) as were insulin concentrations at baseline (12.3 vs. 9.0 mU/l, P<0.05), but not later (1h=88.1 vs. 72.8 mU/l; 2h=63.5 vs. 55.5 mU/l, both P>0.05). Insulin resistance was higher and sensitivity lower (P<0.05 for all) in overweight than in normal weight women. The offspring of overweight mothers were 273 g heavier at birth and 700 g heavier at 13 months of age than the offspring of normal weight women (P<0.001). Normal weight women had preferable diet quality (P=0.023). No differences were seen in self-reported physical activity between overweight and normal weight women. CONCLUSIONS Maternal prepregnancy overweight increases risk of hyperglycemia in late-pregnancy and increased infant size at birth and 13 months possibly predisposing the infant to health risks later in life.
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Pahkala K, Hietalampi H, Laitinen TT, Viikari JSA, Rönnemaa T, Niinikoski H, Lagström H, Talvia S, Jula A, Heinonen OJ, Juonala M, Simell O, Raitakari OT. Ideal cardiovascular health in adolescence: effect of lifestyle intervention and association with vascular intima-media thickness and elasticity (the Special Turku Coronary Risk Factor Intervention Project for Children [STRIP] study). Circulation 2013; 127:2088-96. [PMID: 23613255 DOI: 10.1161/circulationaha.112.000761] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND In the Special Turku Coronary Risk Factor Intervention Project for Children (STRIP) study, repeated dietary counseling introduced in infancy and maintained until 20 years of age has led to lower intakes of saturated fat and serum low-density lipoprotein cholesterol. In this study, we examined prospectively the intervention effects on the ideal cardiovascular health concept recently described by the American Heart Association. Additionally, we investigated the association between the concept and vascular intima-media thickness and elasticity in adolescence. METHODS AND RESULTS In adolescents participating in the longitudinal, randomized, atherosclerosis-prevention STRIP study, complete data on ideal cardiovascular health metrics were available at 15 (n=394), 17 (n=376), and 19 (n=298) years of age. Aortic intima-media thickness and elasticity were measured with ultrasonography at the same ages. None of the adolescents had all 7 ideal cardiovascular health metrics. At least 5 ideal metrics was found in 60.2%, 45.5%, and 34.2% of the adolescents at 15, 17, and 19 years of age, respectively. Adolescents in the control group had an increased risk of low ideal cardiovascular health (≤3 metrics) compared with the intervention adolescents (risk ratio=1.35; 95% confidence interval=1.04-1.77). The number of ideal cardiovascular health metrics was inversely associated with aortic intima-media thickness (P<0.0001) and directly associated with elasticity (P=0.045). The risk of having high intima-media thickness (>85th percentile) was nearly 2-fold in adolescents with a low number of metrics (≤3) compared with those with a higher score (risk ratio=1.78; 95% confidence interval=1.31-2.43). CONCLUSIONS Ideal cardiovascular health as determined by the AHA can be promoted in adolescents. The ideal cardiovascular health concept is beneficially associated with vascular health already in adolescence, supporting the relevance of targeting these metrics as part of primordial prevention. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT00223600.
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Niinikoski H, Ruottinen S. Is carbohydrate intake in the first years of life related to future risk of NCDs? Nutr Metab Cardiovasc Dis 2012; 22:770-774. [PMID: 22789807 DOI: 10.1016/j.numecd.2012.05.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Revised: 04/21/2012] [Accepted: 05/09/2012] [Indexed: 11/25/2022]
Abstract
UNLABELLED Studies on children's carbohydrate intake, especially fibre intake, and its associations with later health are rare. The current recommendations for fibre intake in children are based on average assumptions and data extrapolated from intakes in adults. Generally, increase in whole-grain consumption and decrease in sucrose intake are considered healthy. Due to fibre's high bulk volume however, excessive dietary fibre has been feared to decrease energy density have effects on growth, at least in developing countries and in children consuming very restricted diets. Furthermore, it has been speculated that if fats are reduced from the diet, it may become high in sucrose. In STRIP study, which is a long-term, randomized controlled trial designed to decrease the exposure of children to known risk factors of atherosclerosis, carbohydrate intakes have been investigated in detail in children aged 13 months to 9 years. The intervention was successful in decreasing saturated fat intake and cholesterol concentrations throughout childhood and adolescence. The study results also show that a higher than average fibre intake does not displace energy or disturb growth in children and that children with high fibre intake have better dietary quality than those with low fibre intake. Dietary fibre intake associated with lower serum total cholesterol concentrations whereas increases in total carbohydrate, sucrose and fructose intakes associated with increases in serum triglyceride concentrations. In conclusion, from the point of view of CHD risk factor prevention, efforts aiming at increasing the fibre intake while restricting that of refined sugar seem justified in the child population in developed countries. CLINICAL TRIAL REGISTRATION INFORMATION NCT00223600.
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Hietalampi H, Pahkala K, Jokinen E, Rönnemaa T, Viikari JSA, Niinikoski H, Heinonen OJ, Salo P, Simell O, Raitakari OT. Left ventricular mass and geometry in adolescence: early childhood determinants. Hypertension 2012; 60:1266-72. [PMID: 22987921 DOI: 10.1161/hypertensionaha.112.194290] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
It is not known whether birth weight and early childhood growth are associated with the development of cardiac left ventricular mass (LVM) in healthy adolescents. Left ventricular growth and geometric remodeling may have long-term consequences on cardiovascular health later in life. We studied the determinants of LVM and patterns of geometric remodeling in adolescents with specific emphasis on birth size and growth in early childhood. Left ventricular measurements were obtained with echocardiography in 418 adolescents at the age of 15 years in a prospective atherosclerosis prevention study, Special Turku Coronary Risk Factor Intervention Project (STRIP). Birth weight (P=0.0004), current pulse pressure (P=0.013), physical activity level (P=0.0024), weight (P<0.0001), and male sex (P<0.001) had an independent direct association with LVM in adolescents explaining 47% of the variation. Growth in early childhood was not associated with LVM in adolescents. Birth weight (P=0.0066), current weight (P<0.0001), and physical activity level (P=0.0017) were directly associated with left ventricular posterior wall thickness. Current weight was also directly associated with septal thickness (P<0.0001). Boys had a thicker septum than girls (P=0.0092). Normal relative wall thickness and increased left ventricular mass index (eccentric remodeling) (P<0.0001), as well as increase in both variables (concentric, increased LVM) (P=0.0003), were associated with higher body mass index. Our results indicate that birth weight has a long-lasting impact on LVM and normal body weight is beneficial for cardiac structure in adolescents.
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Magnussen CG, Niinikoski H, Juonala M, Kivimäki M, Rönnemaa T, Viikari JSA, Simell O, Raitakari OT. When and how to start prevention of atherosclerosis? Lessons from the Cardiovascular Risk in the Young Finns Study and the Special Turku Coronary Risk Factor Intervention Project. Pediatr Nephrol 2012; 27:1441-52. [PMID: 21877168 DOI: 10.1007/s00467-011-1990-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Accepted: 07/21/2011] [Indexed: 12/14/2022]
Abstract
This review provides an up-to-date summary of findings from two ongoing population-based, prospective studies conducted in Finland: The Cardiovascular Risk in Young Finns Study, and the Special Turku Coronary Risk Factor Intervention Project (STRIP), which have contributed significantly to the scientific literature concerning the childhood origin of cardiovascular disease, and whether prevention efforts in adults can be expanded to young people. From the Young Finns Study, we summarize evidence demonstrating childhood risk factors to be associated with both risk factors and preclinical markers of atherosclerosis in adulthood, and from STRIP, we summarize evidence showing that supervised dietary counseling of a low saturated fat diet effectively decreases exposure to cardiovascular risk factors without affecting growth and development of healthy children and adolescents. The evidence available from these studies supports that the ability to prevent or delay the risk of premature atherosclerosis and its clinical sequelae later in life lies in maintaining a low lifetime risk by preventing the development of risk factors in early life.
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Järvelä LS, Kemppainen J, Niinikoski H, Hannukainen JC, Lähteenmäki PM, Kapanen J, Arola M, Heinonen OJ. Effects of a home-based exercise program on metabolic risk factors and fitness in long-term survivors of childhood acute lymphoblastic leukemia. Pediatr Blood Cancer 2012; 59:155-60. [PMID: 22184098 DOI: 10.1002/pbc.24049] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Accepted: 11/21/2011] [Indexed: 11/10/2022]
Abstract
BACKGROUND Long-term survivors of childhood acute lymphoblastic leukemia (ALL) have increased risk of cardiovascular disease (CVD). The prevalence of insulin resistance and other cardiometabolic risk factors is increased in ALL survivors, and insufficient physical activity (PA) and low cardiopulmonary fitness are common. The purpose of this study was to evaluate the effects of a simple, inexpensive home-based exercise program on cardiometabolic risk factors and fitness in long-term ALL survivors. PROCEDURE Seventeen 16- to 30-year-old survivors of childhood ALL (age at diagnosis ≤16 years) were recruited to a 16-week home-based exercise program. Peak oxygen uptake (VO(2 peak)), muscle strength, and metabolic risk factors were studied before and after the exercise program. RESULTS Fasting plasma insulin (P = 0.01), HOMA-IR (homeostasis model assessment, insulin resistance) (P = 0.002), waist circumference (P = 0.003), waist-to-hip ratio (P = 0.002), fat percent (P = 0.04), and supine diastolic blood pressure (P = 0.03) decreased during the program, while weight and body mass index remained unchanged. VO(2 peak) and maximal work load (W/kg) improved by 5% (P = 0.01 and P = 0.02, respectively) during the exercise program. The results of the Sit-Up test, Back extensor test, and Full Squatting test improved as well (P = 0.01, P = 0.002, and P = 0.0004, respectively). CONCLUSIONS A simple home-based exercise program was effective in improving cardiometabolic risk factor status and fitness in young adult survivors of childhood ALL. Simple exercise programs should be recommended to this population with increased risk of CVD to improve metabolic risk factor status and fitness.
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Mäkelä J, Linderborg K, Niinikoski H, Yang B, Lagström H. Breast milk fatty acid composition differs between overweight and normal weight women: the STEPS Study. Eur J Nutr 2012; 52:727-35. [PMID: 22639073 DOI: 10.1007/s00394-012-0378-5] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2011] [Accepted: 05/07/2012] [Indexed: 11/28/2022]
Abstract
OBJECTIVE We studied differences in breast milk fatty acid (FA) composition between overweight and normal weight women and the effect of FA composition on children's cholesterol concentrations at 13 months and growth from birth to 13 months. METHODS Samples were collected from lactating women (n = 100) participating in STEPS study at infant's age of 3 months, and FA composition was analyzed with gas chromatography. Diet of mother was studied with Index of Diet Quality at third trimester of pregnancy and with food frequency questionnaire on sampling day. The children's weights and heights were collected from hospital records at birth and during study visits at 13 months. RESULTS Overweight women's breast milk compared to normal weight women's breast milk contained higher amount of saturated FAs (46.3 vs. 43.6 %, P = 0.012), lower amount of n-3FAs (2.2 vs. 2.7 %, P = 0.010), lower ratio of unsaturated to saturated FAs (1.1 vs. 1.3, P = 0.008), and higher ratio of n-6 to n-3 FAs (5.7 vs. 4.9, P = 0.031) than those of normal weight women even after adjusting for maternal diet (P < 0.05 for all). Normal weight women adhered more to dietary recommendations during pregnancy, whereas no differences were found in diet at sampling 3 months postpartum. The children's weight gains correlated with saturated FAs (R = 0.22, P = 0.04) and the ratio of unsaturated to saturated FAs (R = -0.23, P = 0.038) in milk; however, effects diminished after adjusting for total duration of breastfeeding. Milk FA composition was not associated with children's cholesterol concentrations at 13 months. CONCLUSIONS Breast milk FA composition differed between overweight and normal weight women.
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Niinikoski H, Pahkala K, Ala-Korpela M, Viikari J, Rönnemaa T, Lagström H, Jokinen E, Jula A, Savolainen MJ, Simell O, Raitakari OT. Effect of repeated dietary counseling on serum lipoproteins from infancy to adulthood. Pediatrics 2012; 129:e704-13. [PMID: 22331346 DOI: 10.1542/peds.2011-1503] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVE As atherosclerosis is a lifelong process, prevention of exposure to its risk factors should start at an early age. Our aim was to study the influences of repeated low saturated fat dietary counseling on dietary intakes and lipoprotein measures from infancy to adulthood. METHODS Dietary intakes (food records) and serum lipid profile were studied annually from 7 months to 19 years of age in an atherosclerosis prevention study (Special Turku Coronary Risk Factor Intervention Project), comprising 540 children in the intervention group and 522 children in the control group. Serum total and high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG) were measured and used to estimate very low-density lipoprotein-TG, intermediate-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and HDL(2)-C, as well as apolipoproteins A-1 and B. RESULTS Compared with controls, the intervention children had a lower saturated fat intake (mean daily difference [95% confidence interval] between groups: -2.1 [-2.3, -1.9] percentage of total energy intake in boys; -1.9 [-2.1, -1.7] percentage of total energy intake in girls, both P < .001) and LDL-C concentration (difference [95% confidence interval] between groups: -0.18 [-0.26, -0.10] mmol/L, P < .001 in boys; -0.10 [-0.19, -0.01] mmol/L, P = .037 in girls), whereas HDL-C and apolipoprotein A-1 did not differ between the study groups. In boys, total cholesterol and intermediate-density lipoprotein cholesterol, very low-density lipoprotein-TG, apolipoprotein B, and TG concentrations were also lower in the intervention than in the control group, whereas no differences were found in girls. CONCLUSIONS Repeated dietary counseling is effective in decreasing saturated fat intake and serum LDL-C values from infancy until 19 years of age in both genders. In boys, significant intervention effects are evident in various lipoprotein measures, indicating a more favorable lipid profile in the counseling group.
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Tringham M, Kurko J, Tanner L, Tuikkala J, Nevalainen OS, Niinikoski H, Näntö-Salonen K, Hietala M, Simell O, Mykkänen J. Exploring the transcriptomic variation caused by the Finnish founder mutation of lysinuric protein intolerance (LPI). Mol Genet Metab 2012; 105:408-15. [PMID: 22221392 DOI: 10.1016/j.ymgme.2011.12.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Accepted: 12/09/2011] [Indexed: 12/19/2022]
Abstract
Lysinuric protein intolerance (LPI) is an autosomal recessive disorder caused by mutations in cationic amino acid transporter gene SLC7A7. Although all Finnish patients share the same homozygous mutation, their clinical manifestations vary greatly. The symptoms range from failure to thrive, protein aversion, anemia and hyperammonaemia, to immunological abnormalities, nephropathy and pulmonary alveolar proteinosis. To unravel the molecular mechanisms behind those symptoms not explained directly by the primary mutation, gene expression profiles of LPI patients were studied using genome-wide microarray technology. As a result, we discovered 926 differentially-expressed genes, including cationic and neutral amino acid transporters. The functional annotation analysis revealed a significant accumulation of such biological processes as inflammatory response, immune system processes and apoptosis. We conclude that changes in the expression of genes other than SLC7A7 may be linked to the various symptoms of LPI, indicating a complex interplay between amino acid transporters and various cellular processes.
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Pedroza LA, Kumar V, Sanborn KB, Mace EM, Niinikoski H, Nadeau K, Vasconcelos DDM, Perez E, Jyonouchi S, Jyonouchi H, Banerjee PP, Ruuskanen O, Condino-Neto A, Orange JS. Autoimmune regulator (AIRE) contributes to Dectin-1-induced TNF-α production and complexes with caspase recruitment domain-containing protein 9 (CARD9), spleen tyrosine kinase (Syk), and Dectin-1. J Allergy Clin Immunol 2012; 129:464-72, 472.e1-3. [PMID: 21962774 DOI: 10.1016/j.jaci.2011.08.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2010] [Revised: 08/06/2011] [Accepted: 08/08/2011] [Indexed: 12/21/2022]
Abstract
BACKGROUND Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) syndrome is a complex immunologic disease caused by mutation of the autoimmune regulator (AIRE) gene. Autoimmunity in patients with APECED syndrome has been shown to result from deficiency of AIRE function in transcriptional regulation of thymic peripheral tissue antigens, which leads to defective T-cell negative selection. Candidal susceptibility in patients with APECED syndrome is thought to result from aberrant adaptive immunity. OBJECTIVE To determine whether AIRE could function in anticandidal innate immune signaling, we investigated an extrathymic role for AIRE in the immune recognition of β-glucan through the Dectin-1 pathway, which is required for defense against Candida species. METHODS Innate immune signaling through the Dectin-1 pathway was assessed in both PBMCs from patients with APECED syndrome and a monocytic cell line. Subcellular localization of AIRE was assessed by using confocal microscopy. RESULTS PBMCs from patients with APECED syndrome had reduced TNF-α responses after Dectin-1 ligation but in part used a Raf-1-mediated pathway to preserve function. In the THP-1 human monocytic cell line, reducing AIRE expression resulted in significantly decreased TNF-α release after Dectin-1 ligation. AIRE formed a transient complex with the known Dectin-1 pathway components phosphorylated spleen tyrosine kinase and caspase recruitment domain-containing protein 9 after receptor ligation and localized with Dectin-1 at the cell membrane. CONCLUSION AIRE can participate in the Dectin-1 signaling pathway, indicating a novel extrathymic role for AIRE and a defect that likely contributes to fungal susceptibility in patients with APECED syndrome.
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Niinikoski H, Lapatto R, Nuutinen M, Tanner L, Simell O, Näntö-Salonen K. Growth hormone therapy is safe and effective in patients with lysinuric protein intolerance. JIMD Rep 2011; 1:43-7. [PMID: 23430827 DOI: 10.1007/8904_2011_15] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Revised: 11/08/2010] [Accepted: 12/15/2010] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Lysinuric protein intolerance (LPI) is an autosomal recessive cationic amino acid transport defect characterized by episodes of postprandial hyperammonemias and spontaneous protein aversion. Subnormal growth is common in spite of appropriate nutritional therapy. Growth hormone (GH) therapy promotes appetite, protein synthesis and accretion, but its possible growth-promoting effects and safety in patients with LPI are poorly known. METHODS Four LPI children aged 7-16 years were treated with GH for a period of 3-4.5 years. Dietary intakes and plasma amino acid levels were analyzed frequently in addition to routine monitoring of GH therapy. RESULTS Insulin-like growth factor-1 concentration was low and bone age was delayed in all LPI patients, but GH provocative test was pathological in only one of the patients. During the 3-4.5 years of GH therapy (dose 0.035-0.050 mg/kg/day), bone age did not catch up but height standard deviation score (SDS) improved by 0.7-1.8 SDS. There were no episodes of hyperammonemias. CONCLUSIONS Our data support safety and growth-promoting potential of long-term GH therapy in patients with LPI.
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Pahkala K, Heinonen OJ, Simell O, Viikari JS, Rönnemaa T, Niinikoski H, Raitakari OT. Physical Activity and Vascular Endothelial Function in Adolescence. Med Sci Sports Exerc 2011. [DOI: 10.1249/01.mss.0000400746.81967.f1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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94
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Karjalainen S, Söderling E, Saarinen M, Larsson B, Johansson I, Simell O, Niinikoski H. Effect of infancy-onset dietary intervention on salivary cholesterol of children: a randomized controlled trial. J Dent Res 2011; 90:868-73. [PMID: 21474838 DOI: 10.1177/0022034511405328] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
This study investigated salivary cholesterol of children from 6 to 16 years of age in response to dietary intervention. One thousand sixty-two infants started in the prospective, randomized project. At 3 years of age, every fifth child was invited into the study (n=178). Of these, 148 enrolled, and 86 completed the oral sub-study at 16 years of age. The intervention aimed at restricting the child's saturated fat and cholesterol intake. Control children received no special recommendations. Every third year, paraffin-stimulated saliva samples (10.0 mL) were collected for cholesterol assays. Nutrient intakes and serum total cholesterol concentrations were regularly followed up by means of 4-day food records and blood samples. Intake of saturated fatty acids (SAFA) was lower in the intervention than in the control group (p<0.001). Salivary cholesterol concentration increased from 1.9 (±1.1) µmol/L at 6 years of age to 16.0 (±9.0) µmol/L at 16 years of age. The increase was smaller in the intervention than in the control group (p<0.001). The ratios of salivary to serum cholesterol concentrations tended to be higher in boys than in girls (p=0.07). Thus, dietary intervention was reflected in children's salivary cholesterol values more sensitively than in serum cholesterol values. (clinicaltrials.gov NCT00223600).
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Calder PC, Dangour AD, Diekman C, Eilander A, Koletzko B, Meijer GW, Mozaffarian D, Niinikoski H, Osendarp SJM, Pietinen P, Schuit J, Uauy R. Essential fats for future health. Proceedings of the 9th Unilever Nutrition Symposium, 26-27 May 2010. Eur J Clin Nutr 2011; 64 Suppl 4:S1-13. [PMID: 21119686 DOI: 10.1038/ejcn.2010.242] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The 9th Unilever Nutrition Symposium entitled 'Essential fats for future health', held on 26-27 May 2010, aimed to review the dietary recommendations for essential fatty acids (EFA); discuss the scientific evidence for the roles of EFA in cognition, immune function and cardiovascular health; and to identify opportunities for joint efforts by industry, academia, governmental and non-governmental organizations to effectively improve health behaviour. This paper summarizes the main conclusions of the presentations given at the symposium. Linoleic acid (LA) and α-linolenic acid (ALA) are EFA that cannot by synthesized by the human body. Docosahexaenoic acid (DHA) is considered as conditionally essential because of its limited formation from ALA in the human body and its critical role in early normal retinal and brain development and, jointly with eicosapentaenoic acid (EPA), in prevention of cardiovascular disease (CVD). Some evidence for possible beneficial roles of n-3 fatty acids for immune function and adult cognitive function is emerging. A higher consumption of polyunsaturated fatty acids (PUFA; >10%E), including LA, ALA and at least 250-500 mg per day of EPA+DHA, is recommended for prevention of coronary heart disease (CHD). Two dietary interventions suggest that EFA may affect CVD risk factors in children similarly as in adults. To ensure an adequate EFA intake of the population, including children, public health authorities should develop clear messages based on current science; ensure availability of healthy, palatable foods; and collaborate with scientists, the food industry, schools, hospitals, health-care providers and communities to encourage consumers to make healthy choices.
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96
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Tanner LM, Niinikoski H, Näntö-Salonen K, Simell O. Combined hyperlipidemia in patients with lysinuric protein intolerance. J Inherit Metab Dis 2010; 33 Suppl 3:S145-50. [PMID: 20177788 DOI: 10.1007/s10545-010-9050-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2009] [Revised: 12/29/2009] [Accepted: 01/11/2010] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND AIMS Lysinuric protein intolerance (LPI) is an autosomal recessive disorder characterized by defective transport of cationic amino acids lysine, arginine, and ornithine. Low plasma concentrations of arginine and ornithine lead to impaired urea cycle function and, subsequently, decreased protein tolerance. Patients often develop natural aversion to protein-rich foods, which may predispose them to nutritional problems. The objective of this retrospective study was to investigate lipid values and efficacy of lipid-lowering therapy in patients with LPI. METHODS AND RESULTS Serum total and high-density-lipoprotein (HDL)-cholesterol and triglyceride concentrations were analyzed in 39 Finnish LPI patients (14 males) aged 3-64 years. Dietary intakes were analyzed from food records. Mean [standard deviation (SD)] serum and HDL-cholesterol and triglyceride concentrations were 7.16 (2.13) mmol/l, 1.21 (0.58) mmol/l, and 4.0 (2.4) mmol/l, respectively. Patients with renal dysfunction had marginally higher total cholesterol and significantly higher triglyceride concentration than patients without renal impairment. Twenty-two patients were started on 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors (atorvastatin or simvastatin). After 6 months, serum cholesterol and triglyceride concentrations had decreased by 32% (p < 0.001), whereas HDL-cholesterol had increased by 13% (p = 0.016). CONCLUSION Serum cholesterol and triglyceride values are markedly elevated in LPI patients. Although the mechanism of combined hyperlipidemia remains unknown and is not explained by fat consumption, hyperlipidemia is clearly progressive with age, suggesting that starting statin therapy early is probably beneficial. Statins are well-tolerated and efficacious in LPI.
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Järvelä LS, Niinikoski H, Lähteenmäki PM, Heinonen OJ, Kapanen J, Arola M, Kemppainen J. Physical activity and fitness in adolescent and young adult long-term survivors of childhood acute lymphoblastic leukaemia. J Cancer Surviv 2010; 4:339-45. [PMID: 20552291 DOI: 10.1007/s11764-010-0131-0] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2010] [Accepted: 06/03/2010] [Indexed: 10/19/2022]
Abstract
INTRODUCTION There is a lack of data on physical activity (PA) and fitness of adolescent and young adult very long-term survivors of childhood acute lymphoblastic leukemia (ALL). METHODS We studied 21 childhood ALL long-term survivors (aged 16-30 years, median time since diagnosis 15.9 y), diagnosed in 1986-1996, with age- and sex-matched controls. Peak oxygen uptake (VO(2 peak)) and muscle strength were measured and physical activity index (PAI; MET h/week) calculated. RESULTS Mean VO(2 peak) of the ALL survivors was 34.8 ± 9.3 ml/kg/min. This was 14% lower than that of the controls (-5.7 ml/kg/min, 95% CI -9.4 to -1.9, p=0.01), and all the 11 female survivors performed below the age-adjusted reference values. The survivors also performed poorer in the sit-up and maximal jump tests (p=0.02 and p=0.004). Body mass index and PAI were similar in survivors and controls (p=0.34 and p=0.52). Nonetheless, as much as 30% of the male survivors and 36% of the female survivors had PAI ≤ 5 indicating very low levels of physical activity (PA). CONCLUSIONS Insufficient PA and poor physical fitness are clinically important issues in childhood ALL long-term survivors treated with modern protocols. Girls seem to be especially at risk. PA and better physical fitness decrease cardiovascular mortality irrespective of weight. Thus, PA should be promoted throughout and after the treatment for ALL. IMPLICATIONS FOR CANCER SURVIVORS Since insufficient PA and poor physical fitness are an issue in very long-term ALL survivors, they should be informed on the benefits of physical activity, and be strongly encouraged to adopt a physically active lifestyle.
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Hakanen M, Lagström H, Pahkala K, Sillanmäki L, Saarinen M, Niinikoski H, Raitakari OT, Viikari J, Simell O, Rönnemaa T. Dietary and lifestyle counselling reduces the clustering of overweight-related cardiometabolic risk factors in adolescents. Acta Paediatr 2010; 99:888-95. [PMID: 20002624 DOI: 10.1111/j.1651-2227.2009.01636.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIM The aim of this study was to evaluate the impact of individualised dietary and lifestyle counselling, primarily aimed to decrease serum low-density lipoprotein cholesterol, on the clustering of overweight-related cardiometabolic risk factors in children. DESIGN AND PARTICIPANTS The 7-month-old study children were randomized either to counselling (n = 540) or control group (n = 522). MAIN OUTCOME MEASURES The 5- to 15-year-old participants who fulfilled the international criteria were classified as overweight. Being in the highest [lowest for high-density lipoprotein (HDL) cholesterol] age- and gender-specific quintile of body mass index (BMI), blood pressure, serum triglycerides, HDL cholesterol or glucose was considered a risk factor. A cluster was defined as having high BMI and > or = 2 other risk factors. RESULTS The counselling did not reduce the prevalence of overweight in 5- to 15-year-old participants. From age 7 onwards, the proportion of children with > or = 2 risk factors was lower in the intervention than in the control group (p = 0.005). At the age of 15 years, 13.0% of girls and 10.8% of boys in the intervention group and 17.5% of girls and 18.8% of boys in the control group had the risk factor cluster (p = 0.046 for main effect of the study group). Having even one risk factor at the age of 5 years predicted the clustering of risk factors at the age of 15 years (OR: 3.8, p < 0.001). CONCLUSION Repeated, individualized dietary and lifestyle counselling may reduce the clustering of overweight-related cardiometabolic risk factors in adolescents even though the counselling is not intense enough to prevent overweight.
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Ruottinen S, Lagström HK, Niinikoski H, Rönnemaa T, Saarinen M, Pahkala KA, Hakanen M, Viikari JS, Simell O. Dietary fiber does not displace energy but is associated with decreased serum cholesterol concentrations in healthy children. Am J Clin Nutr 2010; 91:651-61. [PMID: 20071642 DOI: 10.3945/ajcn.2009.28461] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Dietary fiber has health benefits, but fiber recommendations for children are controversial because fiber may displace energy. OBJECTIVE The objective was to longitudinally evaluate dietary fiber intake in children and to study associations between growth variables, serum cholesterol concentrations, and intakes of fiber, energy, and nutrients. DESIGN Altogether, 543 children from a prospective randomized atherosclerosis prevention trial (the Special Turku Coronary Risk factor Intervention Project; STRIP) participated in this study between the ages of 8 mo and 9 y. The intervention children (n = 264) were counseled to replace part of saturated fat with unsaturated fat. Nutrient intakes, weight, height, and serum total, HDL-, and LDL-cholesterol and triglyceride concentrations were analyzed. Children were divided into 3 groups according to mean dietary fiber intake in foods: low (lowest 10%), high (highest 10%), and average (middle 80%) fiber intakes. RESULTS Fiber intake associated positively with energy intake and inversely with fat intake. Children with a high fiber intake received more vitamins and minerals than did children in other groups. In longitudinal growth analyses, weights and heights were similar in all 3 fiber intake groups, and fiber intake (g/d) associated positively with weight gain between 8 mo and 2 y. Serum cholesterol concentrations decreased with increasing fiber intakes. Children in the intervention group had a higher fiber intake than did the control children during the entire follow-up period. CONCLUSION Fiber intake did not displace energy or disturb growth between 13 mo and 9 y of age. Serum cholesterol values correlated inversely with fiber intake, which indicated that part of the cholesterol-lowering intervention effect in the STRIP project may have been explained by dietary fiber.
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Niinikoski H, Näntö-Salonen K, Ruusu P, Kinnala A, Putto-Laurila A, Toppari J, Keskinen P. [Insulin-induced lipoatrophy in children]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2010; 126:1328-1332. [PMID: 20681357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Insulin-induced lipoatrophy is a rare but serious complication of insulin treatment. Its incidence decreased during 1970' and 1980's, but several reports of this phenomenon have again recently been published. Traditional treatment options have included injecting insulin or pump cannula to the area surrounding the lipoatrophy or changing the insulin type or preparation. In this report we present 4 children who developed severe lipoatrophy during insulin pump treatment. Changing injection sites did not help but lipoatrophy disappeared in one patient after changing the insulin preparation. In the three other patients no new atrophy sites have appeared after change in insulin preparation or simultaneous treatment with local pimecrolimus or sodium cromoglicate.
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