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  1. Article ; Online: Associations between circadian disruption and cardiometabolic disease risk: A review.

    Ansu Baidoo, Velarie / Knutson, Kristen L

    Obesity (Silver Spring, Md.)

    2023  Volume 31, Issue 3, Page(s) 615–624

    Abstract: The human circadian system plays a vital role in many physiological processes, and circadian rhythms are found in virtually all tissues and organs. The disruption of circadian rhythms may lead to adverse health outcomes. Evidence from recent population- ... ...

    Abstract The human circadian system plays a vital role in many physiological processes, and circadian rhythms are found in virtually all tissues and organs. The disruption of circadian rhythms may lead to adverse health outcomes. Evidence from recent population-based studies was reviewed because they represent real-world behavior and can be useful in developing future studies to reduce the risk of adverse health conditions, including cardiovascular diseases, obesity, and diabetes mellitus, which may occur because of circadian disruption. An electronic search in PubMed and Web of Science (2012-2022) was performed. Selected articles were based on specific inclusion and exclusion criteria. Five factors that may disrupt circadian rhythm alignment are discussed: shift work, late chronotype, late sleep timing, sleep irregularity, and late meal timing. Evidence from observational studies of these circadian disruptors suggests potential detrimental effects on cardiometabolic health, including higher BMI/obesity, higher blood pressure, greater dyslipidemia, greater inflammation, and diabetes. Future research should identify the specific underlying pathways in order to mitigate the health consequences of shift work. Furthermore, optimal sleep and mealtimes for metabolic health can be explored in intervention studies. Lastly, it is important that the timing of external environmental cues (such as light) and behaviors that influence circadian rhythms are managed.
    MeSH term(s) Humans ; Sleep/physiology ; Circadian Rhythm/physiology ; Cardiovascular Diseases/etiology ; Hypertension/complications ; Obesity/complications
    Language English
    Publishing date 2023-02-07
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, N.I.H., Extramural
    ZDB-ID 2230457-5
    ISSN 1930-739X ; 1071-7323 ; 1930-7381
    ISSN (online) 1930-739X
    ISSN 1071-7323 ; 1930-7381
    DOI 10.1002/oby.23666
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Relationship between short-term self-reported dietary magnesium intake and whole blood ionized magnesium (iMg

    Ansu Baidoo, Velarie Y / Thiagarajah, Krisha / Tekwe, Carmen D / Wallace, Taylor C / Gletsu-Miller, Nana

    Annals of medicine

    2023  Volume 55, Issue 1, Page(s) 2195702

    Abstract: Objective: Since we and others have shown that supplemental magnesium raises whole blood ionized magnesium (iMg: Methods: We obtained whole blood iMg: Results: Values for dietary magnesium, iMg: Conclusions: Whole blood ... ...

    Abstract Objective: Since we and others have shown that supplemental magnesium raises whole blood ionized magnesium (iMg
    Methods: We obtained whole blood iMg
    Results: Values for dietary magnesium, iMg
    Conclusions: Whole blood iMg
    MeSH term(s) Adult ; Humans ; Magnesium ; Self Report ; Nutritional Status
    Chemical Substances Magnesium (I38ZP9992A)
    Language English
    Publishing date 2023-04-10
    Publishing country England
    Document type Randomized Controlled Trial ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1004226-x
    ISSN 1365-2060 ; 1651-2219 ; 0785-3890 ; 1743-1387
    ISSN (online) 1365-2060 ; 1651-2219
    ISSN 0785-3890 ; 1743-1387
    DOI 10.1080/07853890.2023.2195702
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The association between timing of dietary macronutrient and sodium consumption and sleep duration and quality.

    Baidoo, Velarie Yaa Ansu / Alexandria, Shaina J / Zee, Phyllis C / Knutson, Kristen L

    Sleep advances : a journal of the Sleep Research Society

    2024  Volume 5, Issue 1, Page(s) zpae007

    Abstract: Study objective: The objective of this study was to examine the association between the timing of dietary macronutrients and sodium intake and sleep quantity and quality.: Methods: This was a cross-sectional study that included 34 adults between 21 ... ...

    Abstract Study objective: The objective of this study was to examine the association between the timing of dietary macronutrients and sodium intake and sleep quantity and quality.
    Methods: This was a cross-sectional study that included 34 adults between 21 and 50 years of age. The main outcome measures were objective sleep measures assessed from three nights of wrist actigraphy including sleep duration, fragmentation, and wake after sleep onset (WASO), and one night of polysomnography (PSG), including rapid eye movement (REM) sleep, non-REM stage 2 (N2), stage 3 (N3), and WASO. Multiple linear regression models and linear mixed models were used to estimate the associations between sleep measures and dietary measures (carbohydrates, fats, saturated fats, proteins, and sodium). Dietary timing was examined in two ways: (1) the average amount of each nutrient consumed within 3 hours of sleep start, and (2) the interval between the final intake of each nutrient and sleep.
    Results: Average fat intake within 3 hours of sleep was associated with greater WASO from PSG (
    Conclusions: The study suggests that greater fat but not carbohydrate, protein, saturated fat, or sodium intake close to sleep may be associated with greater sleep disruption; however, no other associations were observed.
    Language English
    Publishing date 2024-01-23
    Publishing country United States
    Document type Journal Article
    ISSN 2632-5012
    ISSN (online) 2632-5012
    DOI 10.1093/sleepadvances/zpae007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Fruit and vegetable intake at and away from school during participation in the FIT Game

    Ansu, Velarie / Madden, Gregory / Wengreen, Heidi

    Nutrition and health. 2022 June, v. 28, no. 2

    2022  

    Abstract: The FIT Game is a multicomponent school-based incentive program aimed at increasing children’s fruit and vegetable (FV) intake. There has been no previous report on how playing the game at school influences FV intake away from school. To examine children’ ...

    Abstract The FIT Game is a multicomponent school-based incentive program aimed at increasing children’s fruit and vegetable (FV) intake. There has been no previous report on how playing the game at school influences FV intake away from school. To examine children’s (n=37) FV intake away from school while participating in the FIT Game program at school. FV intake away from school was assessed using the ASA24-Kids-2014 Dietary Assessment Tool. Paired samples t-tests and the generalized linear model repeated measures analysis of variance were used to examine the difference in children’s mean FV intake away from school. During the final three days of the FIT Game intervention, we observed no change in FV consumption away from school (p=0.30). Similarly, no differences were observed between FV intake away from school before the implementation of the FIT Game and during the final three days (p=0.81). The FIT Game modestly decreased the children’s FV intake in a nonstatistically significant manner away from school. Our previous report showed an increase in children’s FV intake at school; thus, the net effect of the game was a significant increase in total daily FV intake.
    Keywords analysis of variance ; fruits ; linear models ; nutrition assessment ; t-test ; vegetable consumption ; vegetables
    Language English
    Dates of publication 2022-06
    Size p. 137-141.
    Publishing place SAGE Publications
    Document type Article
    ZDB-ID 603215-1
    ISSN 2047-945X ; 0260-1060
    ISSN (online) 2047-945X
    ISSN 0260-1060
    DOI 10.1177/02601060211026386
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Racial and Ethnic Differences in Eating Duration and Meal Timing: Findings from NHANES 2011-2018.

    Ansu Baidoo, Velarie Y / Zee, Phyllis C / Knutson, Kristen L

    Nutrients

    2022  Volume 14, Issue 12

    Abstract: Background: In addition to quantity and quality, meal timing and eating duration are additional dietary characteristics that impact cardiometabolic health. Given that cardiometabolic health disparities exist among racial and ethnic groups, we examined ... ...

    Abstract Background: In addition to quantity and quality, meal timing and eating duration are additional dietary characteristics that impact cardiometabolic health. Given that cardiometabolic health disparities exist among racial and ethnic groups, we examined whether meal timing and eating duration are additional diet-related differences among racial and ethnic groups. Methods: Participants (n = 13,084) were adults (≥20 years) from the National Health and Nutrition Examination (NHANES, 2011−2018) Survey. Times of first and last meal and the interval between them (eating duration) were derived from two 24-h dietary recalls. Multiple linear regression analyses compared these variables among race and ethnicity after adjusting for potential confounders. Results: Compared to non-Hispanic White adults, the first mealtime was significantly later for Mexican American (23 min), Non-Hispanic Asian (15 min), Non-Hispanic Black (46 min), and Other Hispanic (20 min) and Other Racial (14 min) adults (all p < 0.05). Mexican American and Non-Hispanic Asian adults had a significantly different last mealtime by 13 min earlier and 25 min later, respectively, compared to Non-Hispanic White adults. Compared to Non-Hispanic White adults, the mean eating duration was shorter for other Hispanic (20 min), Mexican American (36 min), and Non-Hispanic Black (49 min) adults. Conclusions: Meal timing and eating duration are additional dietary characteristics that vary significantly among racial and ethnic groups.
    MeSH term(s) Adult ; Cardiovascular Diseases ; Ethnicity ; Hispanic or Latino ; Humans ; Meals ; Nutrition Surveys ; United States
    Language English
    Publishing date 2022-06-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu14122428
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comment on "Maternal employment in low- and middle-income countries is associated with improved infant and young child feeding".

    Bhurosy, Trishnee / Ansu, Velarie

    The American journal of clinical nutrition

    2018  Volume 108, Issue 6, Page(s) 1354

    MeSH term(s) Child ; Employment ; Humans ; Income ; Infant
    Language English
    Publishing date 2018-10-12
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 280048-2
    ISSN 1938-3207 ; 0002-9165
    ISSN (online) 1938-3207
    ISSN 0002-9165
    DOI 10.1093/ajcn/nqy230
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Fruit and vegetable intake at and away from school during participation in the FIT Game.

    Ansu, Velarie / Madden, Gregory / Wengreen, Heidi

    Nutrition and health

    2021  Volume 28, Issue 2, Page(s) 137–141

    Abstract: Background: The FIT Game is a multicomponent school-based incentive program aimed at increasing children's fruit and vegetable (FV) intake. There has been no previous report on how playing the game at school influences FV intake away from school.: Aim! ...

    Abstract Background: The FIT Game is a multicomponent school-based incentive program aimed at increasing children's fruit and vegetable (FV) intake. There has been no previous report on how playing the game at school influences FV intake away from school.
    Aim: To examine children's (
    Methods: FV intake away from school was assessed using the ASA24-Kids-2014 Dietary Assessment Tool. Paired samples t-tests and the generalized linear model repeated measures analysis of variance were used to examine the difference in children's mean FV intake away from school.
    Results: During the final three days of the FIT Game intervention, we observed no change in FV consumption away from school (p=0.30). Similarly, no differences were observed between FV intake away from school before the implementation of the FIT Game and during the final three days (p=0.81).
    Conclusions: The FIT Game modestly decreased the children's FV intake in a nonstatistically significant manner away from school. Our previous report showed an increase in children's FV intake at school; thus, the net effect of the game was a significant increase in total daily FV intake.
    MeSH term(s) Child ; Eating ; Feeding Behavior ; Fruit ; Humans ; Schools ; Vegetables
    Language English
    Publishing date 2021-06-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 603215-1
    ISSN 2047-945X ; 0260-1060
    ISSN (online) 2047-945X
    ISSN 0260-1060
    DOI 10.1177/02601060211026386
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Systematic Review and Meta-Analysis to Estimate a Reference Range for Circulating Ionized Magnesium Concentrations in Adult Populations.

    Ansu Baidoo, Velarie Y / Cara, Kelly C / Dickinson, Stephanie L / Brown, Andrew W / Wallace, Taylor C / Chung, Mei / Gletsu-Miller, Nana

    The Journal of nutrition

    2023  Volume 153, Issue 12, Page(s) 3458–3471

    Abstract: Background: There is a lack of consensus on a reference range for ionized magnesium (iMg: Objectives: We estimated the reference range of iMg: Methods: We searched Ovid MEDLINE, Cochrane Central Register of Controlled Trials, and Embase through 24 ...

    Abstract Background: There is a lack of consensus on a reference range for ionized magnesium (iMg
    Objectives: We estimated the reference range of iMg
    Methods: We searched Ovid MEDLINE, Cochrane Central Register of Controlled Trials, and Embase through 24 July, 2020 to identify articles. We included English, peer-reviewed, randomized controlled trials, prospective and retrospective cohort studies, case-control studies, and cross-sectional studies that measured iMg
    Results: A total of 95 articles were included with 53 studies having data for healthy participants and 42 studies having data for participants with cardiometabolic diseases. The estimated reference range for iMg
    Conclusions: Estimated reference ranges for cardiometabolic disease states for both iMg
    MeSH term(s) Adult ; Humans ; Magnesium ; Reference Values ; Diabetes Mellitus, Type 2 ; Prospective Studies ; Cross-Sectional Studies ; Retrospective Studies ; Cardiovascular Diseases ; Hypertension
    Chemical Substances Magnesium (I38ZP9992A)
    Language English
    Publishing date 2023-10-14
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article
    ZDB-ID 218373-0
    ISSN 1541-6100 ; 0022-3166
    ISSN (online) 1541-6100
    ISSN 0022-3166
    DOI 10.1016/j.tjnut.2023.10.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Previous preterm birth and the risk of recurrent preterm birth.

    Ansu, Velarie / He, Ka

    The American journal of clinical nutrition

    2017  Volume 105, Issue 4, Page(s) 1010

    MeSH term(s) Female ; Gestational Age ; Humans ; Infant, Newborn ; Pregnancy ; Premature Birth ; Recurrence ; Risk ; Risk Factors
    Language English
    Publishing date 2017-03-29
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 280048-2
    ISSN 1938-3207 ; 0002-9165
    ISSN (online) 1938-3207
    ISSN 0002-9165
    DOI 10.3945/ajcn.116.149674
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Racial and Ethnic Differences in Eating Duration and Meal Timing: Findings from NHANES 2011–2018

    Ansu Baidoo, Velarie Y. / Zee, Phyllis C. / Knutson, Kristen L.

    Nutrients. 2022 June 11, v. 14, no. 12

    2022  

    Abstract: Background: In addition to quantity and quality, meal timing and eating duration are additional dietary characteristics that impact cardiometabolic health. Given that cardiometabolic health disparities exist among racial and ethnic groups, we examined ... ...

    Abstract Background: In addition to quantity and quality, meal timing and eating duration are additional dietary characteristics that impact cardiometabolic health. Given that cardiometabolic health disparities exist among racial and ethnic groups, we examined whether meal timing and eating duration are additional diet-related differences among racial and ethnic groups. Methods: Participants (n = 13,084) were adults (≥20 years) from the National Health and Nutrition Examination (NHANES, 2011–2018) Survey. Times of first and last meal and the interval between them (eating duration) were derived from two 24-h dietary recalls. Multiple linear regression analyses compared these variables among race and ethnicity after adjusting for potential confounders. Results: Compared to non-Hispanic White adults, the first mealtime was significantly later for Mexican American (23 min), Non-Hispanic Asian (15 min), Non-Hispanic Black (46 min), and Other Hispanic (20 min) and Other Racial (14 min) adults (all p < 0.05). Mexican American and Non-Hispanic Asian adults had a significantly different last mealtime by 13 min earlier and 25 min later, respectively, compared to Non-Hispanic White adults. Compared to Non-Hispanic White adults, the mean eating duration was shorter for other Hispanic (20 min), Mexican American (36 min), and Non-Hispanic Black (49 min) adults. Conclusions: Meal timing and eating duration are additional dietary characteristics that vary significantly among racial and ethnic groups.
    Keywords National Health and Nutrition Examination Survey ; nationalities and ethnic groups ; regression analysis
    Language English
    Dates of publication 2022-0611
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2518386-2
    ISSN 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu14122428
    Database NAL-Catalogue (AGRICOLA)

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