Lupins and Health Outcomes: A Systematic Literature Review
Lupins have a unique nutrient profile among legumes and may have beneficial health effects when included in the diet. The aim of this systematic review was to investigate the effects of lupin on a range of health outcome measures. Databases included MEDLINE, Embase and CINAHL, and focused on control...
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Language: | English |
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MDPI AG
2022-01-01
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Series: | Nutrients |
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Online Access: | https://www.mdpi.com/2072-6643/14/2/327 |
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author | Lesley Bryant Anna Rangan Sara Grafenauer |
author_facet | Lesley Bryant Anna Rangan Sara Grafenauer |
author_sort | Lesley Bryant |
collection | DOAJ |
description | Lupins have a unique nutrient profile among legumes and may have beneficial health effects when included in the diet. The aim of this systematic review was to investigate the effects of lupin on a range of health outcome measures. Databases included MEDLINE, Embase and CINAHL, and focused on controlled intervention studies on healthy adults and those with chronic disease such as type 2 diabetes, cardiovascular disease and overweight. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol was followed. Investigated intervention diets utilised whole lupin, lupin protein or lupin fibre, and outcomes were measured by markers of chronic disease, body weight and satiety. Quality assessment of results was performed using the Cochrane revised risk of bias tool. Overall, 21 studies with 998 participants were included: 12 using whole lupin, four used lupin protein and five lupin fibre. Beneficial changes were observed in 71% of studies that measured blood pressure, 83% measuring satiety and 64% measuring serum lipids. Unintended weight loss occurred in 25% of studies. Whole lupin demonstrated more consistent beneficial effects for satiety, glycaemic control and blood pressure than lupin protein or lupin fibre. Heterogeneity, low study numbers and a small participant base indicated further studies are required to strengthen current evidence particularly regarding the protein and dietary fibre components of lupin. |
first_indexed | 2024-03-10T00:47:03Z |
format | Article |
id | doaj.art-6a6cf3809eb74dfaa931f59afb969433 |
institution | Directory Open Access Journal |
issn | 2072-6643 |
language | English |
last_indexed | 2024-03-10T00:47:03Z |
publishDate | 2022-01-01 |
publisher | MDPI AG |
record_format | Article |
series | Nutrients |
spelling | doaj.art-6a6cf3809eb74dfaa931f59afb9694332023-11-23T14:57:38ZengMDPI AGNutrients2072-66432022-01-0114232710.3390/nu14020327Lupins and Health Outcomes: A Systematic Literature ReviewLesley Bryant0Anna Rangan1Sara Grafenauer2Nutrition and Dietetics Group, Sydney Nursing School, Faculty of Medicine and Health, Charles Perkins Centre, The University of Sydney, Camperdown, NSW 2006, AustraliaNutrition and Dietetics Group, Sydney Nursing School, Faculty of Medicine and Health, Charles Perkins Centre, The University of Sydney, Camperdown, NSW 2006, AustraliaGrains & Legumes Nutrition Council, Mount Street, Sydney, NSW 2060, AustraliaLupins have a unique nutrient profile among legumes and may have beneficial health effects when included in the diet. The aim of this systematic review was to investigate the effects of lupin on a range of health outcome measures. Databases included MEDLINE, Embase and CINAHL, and focused on controlled intervention studies on healthy adults and those with chronic disease such as type 2 diabetes, cardiovascular disease and overweight. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol was followed. Investigated intervention diets utilised whole lupin, lupin protein or lupin fibre, and outcomes were measured by markers of chronic disease, body weight and satiety. Quality assessment of results was performed using the Cochrane revised risk of bias tool. Overall, 21 studies with 998 participants were included: 12 using whole lupin, four used lupin protein and five lupin fibre. Beneficial changes were observed in 71% of studies that measured blood pressure, 83% measuring satiety and 64% measuring serum lipids. Unintended weight loss occurred in 25% of studies. Whole lupin demonstrated more consistent beneficial effects for satiety, glycaemic control and blood pressure than lupin protein or lupin fibre. Heterogeneity, low study numbers and a small participant base indicated further studies are required to strengthen current evidence particularly regarding the protein and dietary fibre components of lupin.https://www.mdpi.com/2072-6643/14/2/327lupinhealth outcomestype 2 diabetescardiovascular diseaseobesity |
spellingShingle | Lesley Bryant Anna Rangan Sara Grafenauer Lupins and Health Outcomes: A Systematic Literature Review Nutrients lupin health outcomes type 2 diabetes cardiovascular disease obesity |
title | Lupins and Health Outcomes: A Systematic Literature Review |
title_full | Lupins and Health Outcomes: A Systematic Literature Review |
title_fullStr | Lupins and Health Outcomes: A Systematic Literature Review |
title_full_unstemmed | Lupins and Health Outcomes: A Systematic Literature Review |
title_short | Lupins and Health Outcomes: A Systematic Literature Review |
title_sort | lupins and health outcomes a systematic literature review |
topic | lupin health outcomes type 2 diabetes cardiovascular disease obesity |
url | https://www.mdpi.com/2072-6643/14/2/327 |
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