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  1. Article: Consumer trust in the food value chain and its impact on consumer confidence: A model for assessing consumer trust and evidence from a 5-country study in Europe

    Macready, Anna L / Hieke, Sophie / Klimczuk-Kochańska, Magdalena / Szumiał, Szymon / Vranken, Liesbet / Grunert, Klaus G

    Food policy. 2020 Apr., v. 92

    2020  

    Abstract: In order to measure consumer trust in food chain actors and its impact on consumer confidence in food and the technology with which it has been produced, a model was developed relating social trust, beliefs in trustworthiness, overall trust in food chain ...

    Abstract In order to measure consumer trust in food chain actors and its impact on consumer confidence in food and the technology with which it has been produced, a model was developed relating social trust, beliefs in trustworthiness, overall trust in food chain actors, and confidence in both the supply of food products and food technologies. Data were collected via an online survey in five European countries. Analysis provided support for the model and showed that consumer confidence is largely determined by consumer beliefs about the trustworthiness of food chain actors. In particular the beliefs about openness, and especially about the openness of food manufacturers, are strongly related to consumer confidence. Some national differences in trust and confidence exist. This instrument is shown to be suitable for monitoring the development of, and changes in, trust across countries over time.
    Keywords food chain ; food policy ; models ; nutritive value ; supply chain ; surveys ; Europe
    Language English
    Dates of publication 2020-04
    Publishing place Elsevier Ltd
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 194840-4
    ISSN 0306-9192
    ISSN 0306-9192
    DOI 10.1016/j.foodpol.2020.101880
    Database NAL-Catalogue (AGRICOLA)

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  2. Article ; Online: 'Raising the Pulse': The environmental, nutritional and health benefits of pulse-enhanced foods.

    Lovegrove, Julie A / O'Sullivan, Donal M / Tosi, Paola / Millan, Elena / Todman, Lindsay C / Bishop, Jacob / Chatzifragkou, Afroditi / Clegg, Miriam E / Hammond, John / Jackson, Kim G / Jones, Philip J / Lignou, Stella / Macready, Anna L / McMeel, Yvonne / Parker, Jane / Rodriguez-Garcia, Julia / Sharp, Paul / Shaw, Liz J / Smith, Laurence G /
    Tebbit, Matt

    Nutrition bulletin

    2023  Volume 48, Issue 1, Page(s) 134–143

    Abstract: Diet is a key modulator of non-communicable diseases, and food production represents a major cause of environmental degradation and greenhouse gas emissions. Yet, 'nudging' people to make better food choices is challenging, as factors including ... ...

    Abstract Diet is a key modulator of non-communicable diseases, and food production represents a major cause of environmental degradation and greenhouse gas emissions. Yet, 'nudging' people to make better food choices is challenging, as factors including affordability, convenience and taste often take priority over the achievement of health and environmental benefits. The overall 'Raising the Pulse' project aim is to bring about a step change in the nutritional value of the UK consumers' diet, and to do so in a way that leads to improved health and greater sustainability within the UK food system. To achieve our objectives, UK-specific faba bean production systems that optimise both end users' diets and environmental and economic sustainability of production will be implemented in collaboration with key stakeholders (including industry, the retail sector and government). Palatable faba bean flours will be produced and used to develop 'Raising the Pulse' food products with improved nutritional profile and environmental value. Consumer focus groups and workshops will establish attitudes, preferences, drivers of and barriers to increased consumption of such products. They will inform the co-creation of sensory testing and University-wide intervention studies to evaluate the effects of pulses and 'Raising the Pulse' foods on diet quality, self-reported satiety, nutritional knowledge, consumer acceptance and market potential. Nutrient bioavailability and satiety will be evaluated in a randomised-controlled postprandial human study. Finally, a system model will be developed that predicts changes to land use, environment, business viability, nutrition and human health after substitution of existing less nutritionally beneficial and environmentally sustainable ingredients with pulses. Government health and sustainability priorities will be addressed, helping to define policy-relevant solutions with significant beneficial supply chain economic impacts and transformed sustainable food systems to improve consumer diet quality, health and the environment.
    MeSH term(s) Humans ; Food ; Diet ; Food Preferences ; Nutritional Status ; Nutritive Value
    Language English
    Publishing date 2023-01-17
    Publishing country England
    Document type Randomized Controlled Trial ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2020505-3
    ISSN 1467-3010 ; 1471-9827
    ISSN (online) 1467-3010
    ISSN 1471-9827
    DOI 10.1111/nbu.12601
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: ‘Raising the Pulse’: The environmental, nutritional and health benefits of pulse‐enhanced foods

    Lovegrove, Julie A. / O'Sullivan, Donal M. / Tosi, Paola / Millan, Elena / Todman, Lindsay C. / Bishop, Jacob / Chatzifragkou, Afroditi / Clegg, Miriam E / Hammond, John / Jackson, Kim G. / Jones, P. J. / Lignou, Stella / Macready, Anna L. / McMeel, Yvonne / Parker, Jane / Rodriguez‐Garcia, Julia / Sharp, Paul / Shaw, Liz J. / Smith, Laurence G. /
    Tebbit, Matt

    Nutrition Bulletin. 2023 Mar., v. 48, no. 1 p.134-143

    2023  

    Abstract: Diet is a key modulator of non‐communicable diseases, and food production represents a major cause of environmental degradation and greenhouse gas emissions. Yet, ‘nudging’ people to make better food choices is challenging, as factors including ... ...

    Abstract Diet is a key modulator of non‐communicable diseases, and food production represents a major cause of environmental degradation and greenhouse gas emissions. Yet, ‘nudging’ people to make better food choices is challenging, as factors including affordability, convenience and taste often take priority over the achievement of health and environmental benefits. The overall ‘Raising the Pulse’ project aim is to bring about a step change in the nutritional value of the UK consumers' diet, and to do so in a way that leads to improved health and greater sustainability within the UK food system. To achieve our objectives, UK‐specific faba bean production systems that optimise both end users' diets and environmental and economic sustainability of production will be implemented in collaboration with key stakeholders (including industry, the retail sector and government). Palatable faba bean flours will be produced and used to develop ‘Raising the Pulse’ food products with improved nutritional profile and environmental value. Consumer focus groups and workshops will establish attitudes, preferences, drivers of and barriers to increased consumption of such products. They will inform the co‐creation of sensory testing and University‐wide intervention studies to evaluate the effects of pulses and ‘Raising the Pulse’ foods on diet quality, self‐reported satiety, nutritional knowledge, consumer acceptance and market potential. Nutrient bioavailability and satiety will be evaluated in a randomised‐controlled postprandial human study. Finally, a system model will be developed that predicts changes to land use, environment, business viability, nutrition and human health after substitution of existing less nutritionally beneficial and environmentally sustainable ingredients with pulses. Government health and sustainability priorities will be addressed, helping to define policy‐relevant solutions with significant beneficial supply chain economic impacts and transformed sustainable food systems to improve consumer diet quality, health and the environment.
    Keywords affordability ; bioavailability ; consumer acceptance ; diet ; ecological value ; economic sustainability ; environmental degradation ; faba beans ; food production ; greenhouse gases ; human health ; humans ; industry ; land use ; markets ; models ; nutrient content ; nutrition knowledge ; nutritive value ; satiety ; stakeholders ; supply chain ; taste ; viability
    Language English
    Dates of publication 2023-03
    Size p. 134-143.
    Publishing place John Wiley & Sons, Ltd
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ZDB-ID 430274-6
    ISSN 1471-9827 ; 0141-9684
    ISSN 1471-9827 ; 0141-9684
    DOI 10.1111/nbu.12601
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Interactions of Carbohydrate Intake and Physical Activity with Regulatory Genes Affecting Glycaemia: A Food4Me Study Analysis.

    Navas-Carretero, Santiago / San-Cristobal, Rodrigo / Alvarez-Alvarez, Ismael / Celis-Morales, Carlos / Livingstone, Katherine M / O'Donovan, Claire B / Mavrogianni, Christina / Lambrinou, Christina P / Manios, Yannis / Traczyck, Iwona / Drevon, Christian A / Marsaux, Cyril F M / Saris, Wim H M / Fallaize, Rosalind / Macready, Anna L / Lovegrove, Julie A / Gundersen, Thomas E / Walsh, Marianne / Brennan, Lorraine /
    Gibney, Eileen R / Gibney, Mike / Mathers, John C / Martinez, J Alfredo

    Lifestyle genomics

    2021  Volume 14, Issue 3, Page(s) 63–72

    Abstract: Introduction: Carbohydrate intake and physical activity are related to glucose homeostasis, both being influenced by individual genetic makeup. However, the interactions between these 2 factors, as affected by genetics, on glycaemia have been scarcely ... ...

    Abstract Introduction: Carbohydrate intake and physical activity are related to glucose homeostasis, both being influenced by individual genetic makeup. However, the interactions between these 2 factors, as affected by genetics, on glycaemia have been scarcely reported.
    Objective: We focused on analysing the interplay between carbohydrate intake and physical activity levels on blood glucose, taking into account a genetic risk score (GRS), based on SNPs related to glucose/energy metabolism.
    Methods: A total of 1,271 individuals from the Food4Me cohort, who completed the nutritional intervention, were evaluated at baseline. We collected dietary information by using an online-validated food frequency questionnaire, a questionnaire on physical activity, blood biochemistry by analysis of dried blood spots, and by analysis of selected SNPs. Fifteen out of 31 SNPs, with recognized participation in carbohydrate/energy metabolism, were included in the component analyses. The GRS included risk alleles involved in the control of glycaemia or energy-yielding processes.
    Results: Data concerning anthropometric, clinical, metabolic, dietary intake, physical activity, and genetics related to blood glucose levels showed expected trends in European individuals of comparable sex and age, being categorized by lifestyle, BMI, and energy/carbohydrate intakes, in this Food4Me population. Blood glucose was inversely associated with physical activity level (β = -0.041, p = 0.013) and positively correlated with the GRS values (β = 0.015, p = 0.047). Interestingly, an interaction affecting glycaemia, concerning physical activity level with carbohydrate intake, was found (β = -0.060, p = 0.033), which also significantly depended on the genetic background (GRS).
    Conclusions: The relationships of carbohydrate intake and physical activity are important in understanding glucose homeostasis, where a role for the genetic background should be ascribed.
    MeSH term(s) Blood Glucose ; Diet ; Energy Intake ; Exercise ; Genes, Regulator ; Humans
    Chemical Substances Blood Glucose
    Language English
    Publishing date 2021-06-29
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2946059-1
    ISSN 2504-3188 ; 2504-3161
    ISSN (online) 2504-3188
    ISSN 2504-3161
    DOI 10.1159/000515068
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Personalised nutrition advice reduces intake of discretionary foods and beverages: findings from the Food4Me randomised controlled trial.

    Livingstone, Katherine M / Celis-Morales, Carlos / Navas-Carretero, Santiago / San-Cristobal, Rodrigo / Forster, Hannah / Woolhead, Clara / O'Donovan, Clare B / Moschonis, George / Manios, Yannis / Traczyk, Iwona / Gundersen, Thomas E / Drevon, Christian A / Marsaux, Cyril F M / Fallaize, Rosalind / Macready, Anna L / Daniel, Hannelore / Saris, Wim H M / Lovegrove, Julie A / Gibney, Mike /
    Gibney, Eileen R / Walsh, Marianne / Brennan, Lorraine / Martinez, J Alfredo / Mathers, John C

    The international journal of behavioral nutrition and physical activity

    2021  Volume 18, Issue 1, Page(s) 70

    Abstract: Background: The effect of personalised nutrition advice on discretionary foods intake is unknown. To date, two national classifications for discretionary foods have been derived. This study examined changes in intake of discretionary foods and beverages ...

    Abstract Background: The effect of personalised nutrition advice on discretionary foods intake is unknown. To date, two national classifications for discretionary foods have been derived. This study examined changes in intake of discretionary foods and beverages following a personalised nutrition intervention using these two classifications.
    Methods: Participants were recruited into a 6-month RCT across seven European countries (Food4Me) and were randomised to receive generalised dietary advice (control) or one of three levels of personalised nutrition advice (based on diet [L1], phenotype [L2] and genotype [L3]). Dietary intake was derived from an FFQ. An analysis of covariance was used to determine intervention effects at month 6 between personalised nutrition (overall and by levels) and control on i) percentage energy from discretionary items and ii) percentage contribution of total fat, SFA, total sugars and salt to discretionary intake, defined by Food Standards Scotland (FSS) and Australian Dietary Guidelines (ADG) classifications.
    Results: Of the 1607 adults at baseline, n = 1270 (57% female) completed the intervention. Percentage sugars from FSS discretionary items was lower in personalised nutrition vs control (19.0 ± 0.37 vs 21.1 ± 0.65; P = 0.005). Percentage energy (31.2 ± 0.59 vs 32.7 ± 0.59; P = 0.031), percentage total fat (31.5 ± 0.37 vs 33.3 ± 0.65; P = 0.021), SFA (36.0 ± 0.43 vs 37.8 ± 0.75; P = 0.034) and sugars (31.7 ± 0.44 vs 34.7 ± 0.78; P < 0.001) from ADG discretionary items were lower in personalised nutrition vs control. There were greater reductions in ADG percentage energy and percentage total fat, SFA and salt for those randomised to L3 vs L2.
    Conclusions: Compared with generalised dietary advice, personalised nutrition advice achieved greater reductions in discretionary foods intake when the classification included all foods high in fat, added sugars and salt. Future personalised nutrition approaches may be used to target intake of discretionary foods.
    Trial registration: Clinicaltrials.gov NCT01530139 . Registered 9 February 2012.
    MeSH term(s) Australia ; Beverages ; Diet/statistics & numerical data ; Diet, Healthy/methods ; Female ; Food ; Health Promotion/methods ; Humans ; Male ; Nutrition Policy
    Language English
    Publishing date 2021-06-07
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 2134691-4
    ISSN 1479-5868 ; 1479-5868
    ISSN (online) 1479-5868
    ISSN 1479-5868
    DOI 10.1186/s12966-021-01136-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Application of Behavior Change Techniques in a Personalized Nutrition Electronic Health Intervention Study: Protocol for the Web-Based Food4Me Randomized Controlled Trial.

    Macready, Anna L / Fallaize, Rosalind / Butler, Laurie T / Ellis, Judi A / Kuznesof, Sharron / Frewer, Lynn J / Celis-Morales, Carlos / Livingstone, Katherine M / Araújo-Soares, Vera / Fischer, Arnout Rh / Stewart-Knox, Barbara J / Mathers, John C / Lovegrove, Julie A

    JMIR research protocols

    2018  Volume 7, Issue 4, Page(s) e87

    Abstract: Background: To determine the efficacy of behavior change techniques applied in dietary and physical activity intervention studies, it is first necessary to record and describe techniques that have been used during such interventions. Published ... ...

    Abstract Background: To determine the efficacy of behavior change techniques applied in dietary and physical activity intervention studies, it is first necessary to record and describe techniques that have been used during such interventions. Published frameworks used in dietary and smoking cessation interventions undergo continuous development, and most are not adapted for Web-based delivery. The Food4Me study (N=1607) provided the opportunity to use existing frameworks to describe standardized Web-based techniques employed in a large-scale, internet-based intervention to change dietary behavior and physical activity.
    Objective: The aims of this study were (1) to describe techniques embedded in the Food4Me study design and explain the selection rationale and (2) to demonstrate the use of behavior change technique taxonomies, develop standard operating procedures for training, and identify strengths and limitations of the Food4Me framework that will inform its use in future studies.
    Methods: The 6-month randomized controlled trial took place simultaneously in seven European countries, with participants receiving one of four levels of personalized advice (generalized, intake-based, intake+phenotype-based, and intake+phenotype+gene-based). A three-phase approach was taken: (1) existing taxonomies were reviewed and techniques were identified a priori for possible inclusion in the Food4Me study, (2) a standard operating procedure was developed to maintain consistency in the use of methods and techniques across research centers, and (3) the Food4Me behavior change technique framework was reviewed and updated post intervention. An analysis of excluded techniques was also conducted.
    Results: Of 46 techniques identified a priori as being applicable to Food4Me, 17 were embedded in the intervention design; 11 were from a dietary taxonomy, and 6 from a smoking cessation taxonomy. In addition, the four-category smoking cessation framework structure was adopted for clarity of communication. Smoking cessation texts were adapted for dietary use where necessary. A posteriori, a further 9 techniques were included. Examination of excluded items highlighted the distinction between techniques considered appropriate for face-to-face versus internet-based delivery.
    Conclusions: The use of existing taxonomies facilitated the description and standardization of techniques used in Food4Me. We recommend that for complex studies of this nature, technique analysis should be conducted a priori to develop standardized procedures and training and reviewed a posteriori to audit the techniques actually adopted. The present framework description makes a valuable contribution to future systematic reviews and meta-analyses that explore technique efficacy and underlying psychological constructs. This was a novel application of the behavior change taxonomies and was the first internet-based personalized nutrition intervention to use such a framework remotely.
    Trial registration: ClinicalTrials.gov NCT01530139; https://clinicaltrials.gov/ct2/show/NCT01530139 (Archived by WebCite at http://www.webcitation.org/6y8XYUft1).
    Language English
    Publishing date 2018-04-09
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 2719222-2
    ISSN 1929-0748
    ISSN 1929-0748
    DOI 10.2196/resprot.8703
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Frequent Nutritional Feedback, Personalized Advice, and Behavioral Changes: Findings from the European Food4Me Internet-Based RCT.

    Celis-Morales, Carlos / Livingstone, Katherine M / Petermann-Rocha, Fanny / Navas-Carretero, Santiago / San-Cristobal, Rodrigo / O'Donovan, Clare B / Moschonis, George / Manios, Yannis / Traczyk, Iwona / Drevon, Christian A / Daniel, Hannelore / Marsaux, Cyril F M / Saris, Wim H M / Fallaize, Rosalind / Macready, Anna L / Lovegrove, Julie A / Gibney, Mike / Gibney, Eileen R / Walsh, Marianne /
    Brennan, Lorraine / Martinez, J Alfredo / Mathers, John C

    American journal of preventive medicine

    2019  Volume 57, Issue 2, Page(s) 209–219

    Abstract: Introduction: This study tested the hypothesis that providing personalized nutritional advice and feedback more frequently would promote larger, more appropriate, and sustained changes in dietary behavior as well as greater reduction in adiposity.: ... ...

    Abstract Introduction: This study tested the hypothesis that providing personalized nutritional advice and feedback more frequently would promote larger, more appropriate, and sustained changes in dietary behavior as well as greater reduction in adiposity.
    Study design: A 6-month RCT (Food4Me) was conducted in seven European countries between 2012 and 2013.
    Setting/participants: A total of 1,125 participants were randomized to Lower- (n=562) or Higher- (n=563) Frequency Feedback groups.
    Intervention: Participants in the Lower-Frequency group received personalized nutritional advice at baseline and at Months 3 and 6 of the intervention, whereas the Higher-Frequency group received personalized nutritional advice at baseline and at Months 1, 2, 3 and 6.
    Main outcome measures: The primary outcomes were change in dietary intake (at food and nutrient levels) and obesity-related traits (body weight, BMI, and waist circumference). Participants completed an online Food Frequency Questionnaire to estimate usual dietary intake at baseline and at Months 3 and 6 of the intervention. Overall diet quality was evaluated using the 2010 Healthy Eating Index. Obesity-related traits were self-measured and reported by participants via the Internet. Statistical analyses were performed during the first quarter of 2018.
    Results: At 3 months, participants in the Lower- and Higher-Frequency Feedback groups showed improvements in Healthy Eating Index score; this improvement was larger in the Higher-Frequency group than the Lower-Frequency group (Δ=1.84 points, 95% CI=0.79, 2.89, p=0.0001). Similarly, there were greater improvements for the Higher- versus Lower-Frequency group for body weight (Δ= -0.73 kg, 95% CI= -1.07, -0.38, p<0.0001), BMI (Δ= -0.24 kg/m
    Conclusions: At 3 months, higher-frequency feedback produced larger improvements in overall diet quality as well as in body weight and waist circumference than lower-frequency feedback. However, only body weight and BMI remained significant at 6 months.
    Trial registration: This study is registered at www.clinicaltrials.gov NCT01530139.
    MeSH term(s) Adult ; Body Weight/physiology ; Diet, Healthy/statistics & numerical data ; Energy Intake/physiology ; Europe ; Feedback ; Female ; Health Behavior ; Humans ; Internet ; Male ; Middle Aged ; Nutritional Requirements ; Obesity ; Referral and Consultation ; Waist Circumference
    Language English
    Publishing date 2019-06-25
    Publishing country Netherlands
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 632646-8
    ISSN 1873-2607 ; 0749-3797
    ISSN (online) 1873-2607
    ISSN 0749-3797
    DOI 10.1016/j.amepre.2019.03.024
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The effects of flavanone-rich citrus juice on cognitive function and cerebral blood flow: an acute, randomised, placebo-controlled cross-over trial in healthy, young adults.

    Lamport, Daniel J / Pal, Deepa / Macready, Anna L / Barbosa-Boucas, Sofia / Fletcher, John M / Williams, Claire M / Spencer, Jeremy P E / Butler, Laurie T

    The British journal of nutrition

    2016  Volume 116, Issue 12, Page(s) 2160–2168

    Abstract: A plausible mechanism underlying flavonoid-associated cognitive effects is increased cerebral blood flow (CBF). However, behavioural and CBF effects following flavanone-rich juice consumption have not been explored. The aim of this study was to ... ...

    Abstract A plausible mechanism underlying flavonoid-associated cognitive effects is increased cerebral blood flow (CBF). However, behavioural and CBF effects following flavanone-rich juice consumption have not been explored. The aim of this study was to investigate whether consumption of flavanone-rich juice is associated with acute cognitive benefits and increased regional CBF in healthy, young adults. An acute, single-blind, randomised, cross-over design was applied with two 500-ml drink conditions - high-flavanone (HF; 70·5 mg) drink and an energy-, and vitamin C- matched, zero-flavanone control. A total of twenty-four healthy young adults aged 18-30 years underwent cognitive testing at baseline and 2-h after drink consumption. A further sixteen, healthy, young adults were recruited for functional MRI assessment, whereby CBF was measured with arterial spin labelling during conscious resting state at baseline as well as 2 and 5 h after drink consumption. The HF drink was associated with significantly increased regional perfusion in the inferior and middle right frontal gyrus at 2 h relative to baseline and the control drink. In addition, the HF drink was associated with significantly improved performance on the Digit Symbol Substitution Test at 2 h relative to baseline and the control drink, but no effects were observed on any other behavioural cognitive tests. These results demonstrate that consumption of flavanone-rich citrus juice in quantities commonly consumed can acutely enhance blood flow to the brain in healthy, young adults. However, further studies are required to establish a direct causal link between increased CBF and enhanced behavioural outcomes following citrus juice ingestion.
    MeSH term(s) Adult ; Breakfast ; Cerebral Angiography ; Cerebrovascular Circulation ; Citrus paradisi/chemistry ; Citrus sinensis/chemistry ; Cognition ; Cognition Disorders/diagnostic imaging ; Cognition Disorders/prevention & control ; Cohort Studies ; Cross-Over Studies ; England ; Flavanones/administration & dosage ; Flavanones/analysis ; Flavanones/therapeutic use ; Fruit and Vegetable Juices/analysis ; Functional Food/analysis ; Humans ; Magnetic Resonance Angiography ; Nootropic Agents/administration & dosage ; Nootropic Agents/analysis ; Nootropic Agents/therapeutic use ; Prefrontal Cortex/blood supply ; Prefrontal Cortex/diagnostic imaging ; Single-Blind Method ; Task Performance and Analysis ; Young Adult
    Chemical Substances Flavanones ; Nootropic Agents
    Language English
    Publishing date 2016-12
    Publishing country England
    Document type Clinical Trial ; Journal Article ; Randomized Controlled Trial
    ZDB-ID 280396-3
    ISSN 1475-2662 ; 0007-1145
    ISSN (online) 1475-2662
    ISSN 0007-1145
    DOI 10.1017/S000711451600430X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Characteristics of participants who benefit most from personalised nutrition: findings from the pan-European Food4Me randomised controlled trial.

    Livingstone, Katherine M / Celis-Morales, Carlos / Navas-Carretero, Santiago / San-Cristobal, Rodrigo / Forster, Hannah / Woolhead, Clara / O'Donovan, Clare B / Moschonis, George / Manios, Yannis / Traczyk, Iwona / Gundersen, Thomas E / Drevon, Christian A / Marsaux, Cyril F M / Fallaize, Rosalind / Macready, Anna L / Daniel, Hannelore / Saris, Wim H M / Lovegrove, Julie A / Gibney, Mike /
    Gibney, Eileen R / Walsh, Marianne / Brennan, Lorraine / Martinez, J A / Mathers, John C

    The British journal of nutrition

    2020  Volume 123, Issue 12, Page(s) 1396–1405

    Abstract: Little is known about who would benefit from Internet-based personalised nutrition (PN) interventions. This study aimed to evaluate the characteristics of participants who achieved greatest improvements (i.e. benefit) in diet, adiposity and biomarkers ... ...

    Abstract Little is known about who would benefit from Internet-based personalised nutrition (PN) interventions. This study aimed to evaluate the characteristics of participants who achieved greatest improvements (i.e. benefit) in diet, adiposity and biomarkers following an Internet-based PN intervention. Adults (n 1607) from seven European countries were recruited into a 6-month, randomised controlled trial (Food4Me) and randomised to receive conventional dietary advice (control) or PN advice. Information on dietary intake, adiposity, physical activity (PA), blood biomarkers and participant characteristics was collected at baseline and month 6. Benefit from the intervention was defined as ≥5 % change in the primary outcome (Healthy Eating Index) and secondary outcomes (waist circumference and BMI, PA, sedentary time and plasma concentrations of cholesterol, carotenoids and omega-3 index) at month 6. For our primary outcome, benefit from the intervention was greater in older participants, women and participants with lower HEI scores at baseline. Benefit was greater for individuals reporting greater self-efficacy for 'sticking to healthful foods' and who 'felt weird if [they] didn't eat healthily'. Participants benefited more if they reported wanting to improve their health and well-being. The characteristics of individuals benefiting did not differ by other demographic, health-related, anthropometric or genotypic characteristics. Findings were similar for secondary outcomes. These findings have implications for the design of more effective future PN intervention studies and for tailored nutritional advice in public health and clinical settings.
    MeSH term(s) Adiposity ; Adult ; Age Factors ; Behavior Therapy ; Body Mass Index ; Counseling ; Diet ; Diet, Healthy ; Europe ; Exercise ; Female ; Health Behavior ; Humans ; Internet ; Life Style ; Male ; Middle Aged ; Nutrition Therapy/methods ; Nutrition Therapy/statistics & numerical data ; Odds Ratio ; Precision Medicine/statistics & numerical data ; Socioeconomic Factors
    Language English
    Publishing date 2020-02-27
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 280396-3
    ISSN 1475-2662 ; 0007-1145
    ISSN (online) 1475-2662
    ISSN 0007-1145
    DOI 10.1017/S0007114520000653
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Clustering of adherence to personalised dietary recommendations and changes in healthy eating index within the Food4Me study - CORRIGENDUM.

    Livingstone, Katherine M / Celis-Morales, Carlos / Lara, Jose / Woolhead, Clara / O'Donovan, Clare B / Forster, Hannah / Marsaux, Cyril Fm / Macready, Anna L / Fallaize, Rosalind / Navas-Carretero, Santiago / San-Cristobal, Rodrigo / Kolossa, Silvia / Tsirigoti, Lydia / Lambrinou, Christina P / Moschonis, George / Surwiłło, Agnieszka / Drevon, Christian A / Manios, Yannis / Traczyk, Iwona /
    Gibney, Eileen R / Brennan, Lorraine / Walsh, Marianne C / Lovegrove, Julie A / Martinez, J Alfredo / Saris, Wim Hm / Daniel, Hannelore / Gibney, Mike / Mathers, John C

    Public health nutrition

    2019  Volume 22, Issue 11, Page(s) 2141–2146

    Language English
    Publishing date 2019-06-10
    Publishing country England
    Document type Journal Article ; Published Erratum
    ZDB-ID 1436024-x
    ISSN 1475-2727 ; 1368-9800
    ISSN (online) 1475-2727
    ISSN 1368-9800
    DOI 10.1017/S1368980019001502
    Database MEDical Literature Analysis and Retrieval System OnLINE

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