Douglas J Morrison
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Explore the profile of Douglas J Morrison including associated specialties, affiliations and a list of published articles.
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3279
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Recent Articles
1.
Correction: Is there dietary macronutrient malabsorption in children with environmental enteropathy?
Shivakumar N, Morrison D, Hegde S, Kurpad A, Kelly P
Eur J Clin Nutr
. 2024 Nov;
79(3):283.
PMID: 39511316
No abstract available.
2.
Malcomson F, Louca P, Nelson A, Willis N, McCallum I, Xie L, et al.
Br J Nutr
. 2024 Nov;
132(11):1433-1445.
PMID: 39494600
The gut microbiome is impacted by certain types of dietary fibre. However, the type, duration and dose needed to elicit gut microbial changes and whether these changes also influence microbial...
3.
Shivakumar N, Huq S, Paredes-Olortegui M, Konyole S, Devi S, Yazbeck R, et al.
Am J Clin Nutr
. 2024 Oct;
120(6):1354-1363.
PMID: 39384142
Background: Environmental enteropathy' (EE) is common among children who are highly exposed to enteric pathogens in low-resource settings. We optimized and validated a stable isotope-based breath test of intestinal sucrase...
4.
Shivakumar N, Morrison D, Hegde S, Kurpad A, Kelly P
Eur J Clin Nutr
. 2024 Oct;
79(3):181-194.
PMID: 39379550
Assessing the digestive and absorptive capacity of the gastro-intestinal tract (GIT) using minimally- or non-invasive methods, particularly in children, has been difficult owing to the complex physiology and variability in...
5.
Van Wyk H, Lee G, Schillinger R, Edwards C, Morrison D, Brouwer A
J Breath Res
. 2024 Aug;
18(4).
PMID: 39197471
TheC-sucrose breath test (C-SBT) has been proposed to estimate sucrase-isomaltase (SIM) activity and is a promising test for SIM deficiency, which can cause gastrointestinal symptoms, and for intestinal mucosal damage...
6.
Van Wyk H, Lee G, Schillinger R, Edwards C, Morrison D, Brouwer A
medRxiv
. 2024 May;
PMID: 38746107
Background: Environmental enteric dysfunction (EED) is a syndrome characterized by epithelial damage including blunting of the small intestinal villi and altered digestive and absorptive capacity which may negatively impact linear...
7.
Jones D, Celis-Morales C, Gray S, Morrison D, Ozanne S, Jain M, et al.
Nutrients
. 2024 May;
16(9).
PMID: 38732644
Diet is integral to the healthy ageing process and certain diets can mitigate prolonged and deleterious inflammation. This review aims to assess the impact of diets high in sustainably sourced...
8.
Brouwer A, Lee G, Van Wyk H, Schillinger R, Edwards C, Morrison D
J Nutr
. 2023 Nov;
154(3):815-825.
PMID: 37995914
Background: Environmental enteric dysfunction (EED) causes malnutrition in children in low-resource settings. Stable-isotope breath tests have been proposed as noninvasive tests of altered nutrient metabolism and absorption in EED, but...
9.
Petropoulou K, Salt L, Edwards C, Warren F, Garcia-Perez I, Chambers E, et al.
Nat Food
. 2023 May;
1(11):693-704.
PMID: 37128029
Elevated postprandial glucose (PPG) is a significant risk factor for non-communicable diseases globally. Currently, there is a limited understanding of how starch structures within a carbohydrate-rich food matrix interact with...
10.
Brouwer A, Lee G, Schillinger R, Edwards C, Van Wyk H, Yazbeck R, et al.
J Pharmacokinet Pharmacodyn
. 2023 Feb;
50(3):203-214.
PMID: 36790613
Carbon stable isotope breath tests offer new opportunities to better understand gastrointestinal function in health and disease. However, it is often not clear how to isolate information about a gastrointestinal...