Low Glycemic Index Research Articles

Complicated small-bowel diverticulosis and the role of Acute Care for the Elderly Unit

Small-bowel diverticulosis is a rare condition that occurs in older adults. Patients are usually asymptomatic, and some will develop complications such as gastrointestinal (GI) bleeding, intestinal obstruction, diverticulitis, and perforation. This is the case of a 95-year-old male patient with a previous history of heart failure with a preserved ejection fraction of 55%–60% and aortic stenosis since October 2019, atrial fibrillation managed with a permanent pacemaker, oral anticoagulation treatment (which was discontinued due to GI bleeding), hypertension, hypothyroidism, and chronic kidney disease. The patient presented with melena and was diagnosed with upper GI bleeding. The GI, general surgery, interventional radiology, geriatric, and palliative care teams were involved in his care. The patient received multiple blood transfusions, and upper and lower GI endoscopic and interventional radiological procedures were performed. However, owing to the patient’s functional status and age, surgery was not an option. The patient was referred to a palliative care team.

S918 The Impact of GLP-1 Receptor Agonists on Upper and Lower GI Endoscopy: A Systematic Review and Meta-Analysis

S918 The Impact of GLP-1 Receptor Agonists on Upper and Lower GI Endoscopy: A Systematic Review and Meta-Analysis

S970 Comparative Analysis of Patients With Lower GI Bleed Undergoing Early versus Late Colonoscopy: A National Readmission Database Study

S970 Comparative Analysis of Patients With Lower GI Bleed Undergoing Early versus Late Colonoscopy: A National Readmission Database Study

The Glycemic Index of Gayam (Inocarpus fagifer Forst) Cookies as a High Dietary Fiber Food

The type 2 diabetes (T2D) is still one of the world's public health problems. It needs serious handling and prevention efforts in the nutritional aspect. The high prevalence of T2D is related to the low intake of dietary fiber. This type of food has a low glycemic index (GI). Gayam is a high-dietary fiber material that can be used for the manufacture of flour and as processed food material for the high-dietary fiber cookies. The objectives of this research were to study the GI evaluation of cookies from gayam flour. Cookies were tested for chemical composition, and glycemic index. The glycemic index evaluation test used 12 volunteers taken from the healthy group/nondiabetic, normal nutritional status (BMI: 18.5-22.9), and age 19-55 years. The results of this study indicate the dietary fiber content of gayam cookies was 4.57 g/100 g and included in the category of high dietary fiber food. The glycemic index of gayam cookies was 43 and the low glycemic index category. The obtained results show for the first time the potential of gayam cookies in hyperglycaemia management. The conclusion of this study was that gayam cookies has high dietary fiber content and low GI level. Gayam cookies can be used as an alternative snack to control blood glucose levels in the prevention of diabetes mellitus.

Establishing Protocols for Glycaemic Index Clinical Trials in an Academic Setting in Sri Lanka

The University of Peradeniya in Sri Lanka has initiated a Healthy Human Clinical Trial Unit (CTU) dedicated to post-prandial glycaemic response (PPGR) analysis. The present study, involving 42 participants aged 22-25 years, assessed the glycaemic index (GI) of four rice varieties: Super Kernel, Rathu Suduru, Ceylon Purple, and Red Fragrant. The results identified GI values ranging from 40 to 61, categorizing these varieties into low and medium GI groups, with Super Kernel and Rathu Suduru representing the lowest (40 ± 5.5) and the highest (61 ± 5.5) GI values, respectively. Glycaemic load (GL) values ranged from 8 to 12, falling into low and medium categories. This pioneering initiative validates the effectiveness of CTU in precise GI and GL evaluation for food labelling, which are essential for informing consumers about how different types of food impact the sugar levels in the bloodstream. Also, it is a precedent for future clinical nutrition research, emphasizing the need for consistent and harmonized methodologies in academic and regulatory contexts to support broader public health goals by providing accurate nutritional information to consumers. The processes and standards are detailed in a comprehensive guidebook (ISBN 978-624-94637-0-7), supporting the continuation and expansion of further PPGR studies.

Exploring the Relationship between Glycemic Index (GI) and Cancer Risk

Obesity and unhealthy diet are important factors that cause cancer. Currently, the application of low GI diet in the prevention and control of diabetes has received increasing attention. A large number of studies have found that a high GI diet can lead to changes in blood sugar and insulin levels, and is one of the important causes of diabetes, tumors, and cardiovascular diseases. Existing studies have shown that there is a close connection between diabetes and cancer, but there are few reports on the relevant mechanisms and risk factors for dietary GI induced cancer. A literature search found that high GI foods increase the incidence of cancer, but there are no large number of experiments to prove whether a low GI diet improves the occurrence of cancer. Therefore, this article proposes and explains the hypothesis of the relationship between glycemic index (GI) and cancer risk, providing new research ideas for the prevention of cancer with a low GI diet.

A randomized controlled trial of fruit meal sequence with low, moderate, and high glycemic indexes among type 2 diabetes mellitus patients

A randomized controlled trial of fruit meal sequence with low, moderate, and high glycemic indexes among type 2 diabetes mellitus patients

Carbohydrate quality index and risk of non-alcoholic fatty liver disease in Iranian adults

Background/aimIn the current study, we aimed to assess the association of carbohydrate quality index (CQI) with the risk of non-alcoholic fatty liver disease (NAFLD) in Iranian adults.MethodsThis case-control study was conducted on 225 newly diagnosed NAFLD patients and 450 controls, aged 20–60 years. A food frequency questionnaire was used to calculate the CQI and its components, including fiber intake, glycemic index, whole grains: total grains ratio, and solid carbohydrates: total carbohydrates ratio. Multivariable logistic regression was used to estimate the odds ratio (OR) of NAFLD across the tertile of CQI and its components.ResultsThe participant’s mean ± SD of body mass index and age were 26.8 ± 4.3 kg/m2 and 38.1 ± 8.8 years, respectively. The median (interquartile) CQI score in participants of the case and control groups was 20 (15–25) and 23 (18–28), respectively. In the multivariable-adjusted model, the risk of NAFLD decreased significantly across the tertiles of the CQI [(OR: 0.20; %95CI: 0.11–0.39), Ptrend <0.001)]. Also, the odds of NAFLD decreased across tertiles of solid carbohydrates to total carbohydrates ratio [(OR: 0.39; 95%CI: 0.22–0.69), Ptrend <0.001)]. However, a high dietary glycemic index (GI) was associated with increased odds of NAFLD [(OR:7.47; 95%CI: 3.89–14.33, Ptrend<0.001)]. There was no significant relationship between other CQI components, including fiber intake and whole grain/total grains and the risk of NAFLD.ConclusionsOur results revealed that a diet with a high quality of carbohydrates, characterized by higher intakes of solid carbohydrates, whole grain, and low GI carbohydrates, can be related to a reduced risk of NAFLD.

Hemorragia digestiva grave debido a ectasia vascular de yeyuno

Introduction: bleeding from the small bowel represents 5% of all cases of gastrointestinal (GI) bleeding and is mainly due to vascular malformations. Diagnosis is made by capsule endoscopy, although it depends on the patient´s condition as well as capsule endoscopy availability. Case report: a 22-year-old female patient presenting with hematochezia leading to hypovolemic shock and cardiorespiratory arrest, with negative upper and lower GI endoscopies. Given the impossibility of accessing capsule endoscopy, a surgical intervention was performed which identified jejunal vascular ectasia.

Narrow band imaging: Important tool for early diagnosis, management, and improved outcomes in gastrointestinal lesions.

Narrow band imaging-magnifying endoscopy (NBI-ME) is used to identify changes in mucosal or vascular pattern observed on GI endoscopy in real time on the basis of optical image enhancement.It has a significant role in early detection of dysplasia, premalignant, and Malignant lesions along with its depth of invasion. Upper and lower GI endoscopy performed in 1742 patients who presented with gastrointestinal symptoms at this tertiary center over 5years out of which 1623 were evaluated with both NBI-ME and histopathology. Real time endoscopic assessment was performed. Targeted biopsies were taken for comparative analysis. Of the 1742 patients, 119 were excluded from the study. 807 underwent upper GI endoscopy and 816 underwent lower GI endoscopy. Mean age of presentation was 38 +/- 2.7years. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of NBI-ME for neoplastic esophageal lesions were 96.3%, 90.6%, 91.1%, 96.03%, respectively. For Barrett's esophagus it was 95.4%, 90.7%, 86.1%, and 90.7%; For gastric neoplastic lesions the values were 96.1%, 91.04%, 83.8%, and 97.9%. For colorectal it was 96.7%, 91.3%, 88.0%, and 97.7%. Overall sensitivity, specificity, PPV, andNPVof NBI-ME for neoplastic lesions (both upper and lower GI) were 96.2%, 91.0%, 96.2%, and 97.2%. Of the 1623 patients, 951 received medical management with regular surveillance and 672 patients with high-grade dysplasia, premalignant, and malignant conditions underwent interventions in form of either endoscopy or surgery. NBI-ME has a greater role and can be considered as an effective tool in making early diagnosis and guiding optimum treatment.

Comparative incidence and risk factors for gastrointestinal bleeding following percutaneous coronary intervention for coronary artery disease: Insights from the Keio Cardiovascular Registry in Japan

BackgroundIn patients with coronary artery disease (CAD) undergoing percutaneous coronary intervention (PCI), antiplatelet medication usage is crucial for preventing thrombotic events. However, it requires careful monitoring, especially because of the risk of life-threatening bleeding complications. In hemorrhagic complications, assessment of patient background and risk of gastrointestinal bleeding (GIB) remain limited for GIB that develops during long-term observation after hospital discharge. This study aimed to examine the incidence of GIB and patient characteristics in CAD post-PCI. MethodsAll CAD patients undergoing PCI for urgent, emergent, or elective indications were enrolled in the Keio Interhospital Cardiovascular Studies (JCD-KiCS)-PCI registry (January 2009 and December 2017) and followed up to 2 years after PCI discharge. From the JCD-KiCS PCI registry, 8864 patients (median [interquartile range [IQR]] age: non-GIB: 69.0 y [16 y], upper GIB (UGI): 72.0 y [15.5 y], lower GIB (LGI): 73.0 y [IQR: 13 y]) were categorized based on the occurrence of hospitalization-requiring GIB. Patient characteristics and detailed information regarding these GIB events, including the location (upper vs lower GI) and bleeding severity, were analyzed. ResultsOverall, 36 patients experienced UGI, while 85 patients experienced LGI. The rates of dual antiplatelet therapy (DAPT) and triple therapy were significantly different among the non-GIB (n = 8734), UGI (n = 36) and LGI (n = 85) groups (DAPT [aspirin + P2Y12 (clopidogrel/prasugrel/ticlopidine)]: 64 [76.2 %] in the LGI group vs 24 [68.6 %] in the UGI group vs 7330 [84.6 %] in the non-GIB group; triple therapy [aspirin + P2Y12 (clopidogrel/prasugrel/ticlopidine)] + oral anticoagulant (OAC) (warfarin/direct oral anticoagulant [DOAC]): 17 [20.2 %] in the LGI group vs 8 [22.9 %] in the UGI group vs 836 [9.6 %] in the non-GIB group; p < 0.001). In the LGI and UGI groups, aspirin and warfarin were used in 2 (2.4 %) and 2 (5.7 %) patients, respectively, but not in combination with DOAC. The 2-year post-PCI hospitalization incidence for GIB was 1.4 % (LGI, 1.0 %; UGI, 0.4 %). The most common causes were colonic diverticular hemorrhage (43.5 %) for LGI and duodenal ulcer (21.9 %) for UGI. No significant differences were found in the cumulative 2-year post-PCI risks between the LGI and UGI groups (log-rank p = 0.97). Most GIB events were Bleeding Academic Research Consortium 2-equivalent (hemoglobin decrease <3 g/dL). Notably, the use of OACs at PCI discharge, bleeding complications within 72 h, and preprocedural anemia were significantly correlated with an increased GIB risk. ConclusionsThe real-world incidence of LGI is two times higher than that of UGI in CAD patients undergoing PCI, and most events are mild. OAC use at PCI discharge is the strongest potential risk factor for GIB development.

Fish protein‐supplemented pasta and its technological aspects

SummaryPasta is a convenient and one of the widely consumed foods due to its affordability, convenience, and shelf‐stability. It is generally manufactured using durum wheat semolina, known for its low glycaemic index. Considering the increasing consumption of pasta in developing and underdeveloped countries and its properties as a suitable vector for nutrient fortification, efforts have been made to supplement pasta with nutrients from different sources. Fish is considered one of the important and sustainable protein sources with higher digestibility, and efforts have been made to supplement pasta with proteins from fish and seafood. The review deals with the basic composition of pasta, its production, supplementation with fish protein and the influence of protein supplementation on the quality of pasta.

SP9.1 - Enhancing Personalised Care by Introducing Frailty Management On Lower GI 2ww Pathway

Abstract Introduction/Aim Increasing number of patients with suspected lower GI cancer are being sent Straight-To-Test to achieve the 28Day Faster Diagnosis Standards (FDS) following GP referral. This means that elderly frail patients may not get personalised care unique to their needs and undergo unnecessary investigations. Since 2022, we have piloted a frailty pathway incorporated into the protocol for management of LowerGI 2ww referrals. Aiming to provide a holistic and personalised geriatric assessment to improve outcomes and reduce health inequality. This study analyses the outcomes. Methods A prospectively maintained database of all 2ww lowerGI cancer referrals between January2022-November2023 was analysed. Patients age&amp;gt;75 with a frailty score&amp;gt;=5 or performance status&amp;gt;=3, dementia, poly-pharmacy or from care home were referred straight to the frailty-unit for assessment and discussion of the value of further investigation, based on a locally designed SOP. The patient journey was mapped and outcomes compared to the standard pathway. Results Over 22 months-period, 228 patients with suspected cancer were seen on the frailty pathway. The average number of investigations per referral was0.5 for frail patients compared to 1 for other patients on the standard pathway. 49.5% (113 patients) were found to be unfit for further investigations or declined/self-discharged. 5 patients required optimisation prior to investigation. Only 1patient was diagnosed with cancer. The 2ww standard was met in 80% of frail patients compared to 55% in &amp;gt;75s who were sent straight-to-test on the standard pathway. The 28-day FDS standard was met in 50% of frail patients compared with 18% in &amp;gt;75s. Conclusion The frailty pathway is an effective initiative in reducing unnecessary invasive investigations. Frail patients benefit from holistic geriatric assessment prior to invasive investigations, ensuring suitability and appropriateness.

Development of food for special dietary uses of diabetes based on oyster mushroom and brown rice

Diabetes patients often struggle to meet their energy requirements, prompting the suggestion of utilizing Food for Special Dietary Uses (FSDU). Previous research has shown the efficacy of oyster mushrooms’ B-glucan in controlling hyperglycemia and insulin resistance. Brown rice, high in magnesium and fiber with a low glycemic index, is known to lower blood glucose levels. Utilizing both ingredients in FSDU may provide products with recommended energy value, nutrient ingredients, and glycemic index. This study aimed to measure the energy, protein, fat, carbohydrate, fiber, glucose, and glycemic index of four mixed formulations of oyster mushrooms and brown rice, along with a control.The study used a true experimental design with a completely randomized research design. The formulations included: P1=9% mixture of moringa and fish flour, P2=10% mixture of carrot and fish flour, F3=11% mixture of moringa and tempeh flour, and F4=12% tempeh flour. The total energy was measured using various methods: adiabatic oxygen bomb calorimeter for energy, Kjeldahl for protein, Soxhlet for fat, by-difference for carbohydrates, AOAC enzymatic-gravimetric for total dietary fiber, anthrone for total sugar, and blood glucose tests at 0, 15, 30, 45, 60, 90, and 120 minutes post-test-food ingestion for glycemic index measurements. Statistical analysis was performed using the One-Way ANOVA and Kruskal-Wallis tests.The research results indicate significant differences in energy, protein, fat, carbohydrates, total sugar, and fiber values among groups (p&lt;0.01). The lowest glycemic index was found in P4 (44.32, medium category). Further analysis indicated that P4 had higher total energy and fat, but lower carbohydrates, total sugar, and glycemic index. According to the Multiple Attribute Zeleny Method, the P4 formula was the best formula for all parameters.The most effective formula, containing brown rice, oyster mushrooms, and tempeh flour (P4), could be a beneficial option for improving the health of individuals with diabetes in the community.

SP9.3 - Introducing Frailty Assessment into The Suspected Lower GI Cancer Pathway – Results of a 2 Year Pilot

Abstract Introduction &amp; Aim An Increasing number of patients with suspected lowerGI cancer are being sent Straight-To-Test to achieve the 28 Day Faster Diagnosis Standards (FDS) following GP referral. This means that elderly frail patients may not get personalised care unique to their needs and undergo unnecessary investigations. Since 2022, we have been piloting a frailty pathway incorporated into the protocol for secondary care management of LowerGI 2ww referrals. Aiming to provide a holistic and personalised geriatric assessment to improve outcomes and reduce health inequality. This study analyses the outcomes. Methods A prospectively maintained database of all 2ww lowerGI cancer referrals between January2022-January2024 was analysed. Patients aged&amp;gt;75 with a frailty score of &amp;gt;=5 or performance status&amp;gt;=3, dementia, poly-pharmacy or from care home were referred straight to the frailty unit for assessment and discussion of the value of further investigation, based on a locally designed SOP. The patient journey was mapped and outcomes compared to the standard-pathway. Results Over a 24-month period, 228patients with suspected cancer were seen on the frailty pathway. 49.5%(113patients) were found to be unfit for further investigations or declined/self-discharged. The 2ww standard was met in80%of frail patients compared to55% in&amp;gt;75s who were sent straight-to-test on the standard pathway. The 28day-FDS standard was met in50%of frail patients compared with18%in the other&amp;gt;75s.The average number of investigations per referral was0.5for frail patients compared to 1 for patients on the standard-pathway. 5patients required optimisation prior to investigation. Only 1patient was diagnosed with cancer. Conclusion The frailty pathway is an effective initiative in reducing unnecessary invasive investigations, whilst providing timely investigations on the suspected cancer pathway.

FP4.16 - Impact of Clinician Factors and Judgement Biases on Delayed Referrals and Diagnosis of Colorectal Cancer (CRC)

Abstract Aim Colorectal cancer (CRC) is the 4th most common cancer in the U.K. contributing to 10% of cancer-related fatalities. Despite clear NICE referral guidelines, there are various patient-, clinician- and system-related delays in referrals to the lower gastrointestinal (LGI) services. Our article investigated clinician-associated biases that govern the timeliness of referral to the LGI services. Method Our article is a narrative review. We searched Embase and Ovid Medline databases using a range of terms. Results yielded 36 articles relevant to our topic. Results GP referrals make up 44%-69% of suspected CRC referrals. Yet, national data highlights that emergency presentations range from 14%-30% nationwide, indicating missed opportunity in the primary care setting. Cognitive bias was commonly seen and included GP’s poor familiarity with referral criteria and failure to recognise red flags. Patient cultural and demographical biases played a significant role in decision-making often leading to misappraisal, with the patient’s age being the most common factor. Younger patients were less commonly referred onto the 2-week-wait (2ww) pathway, and faced an average delay in diagnosis of a month with 1.4 times more visits to care providers. In addition, information and communication biases were a recurring theme in the literature which discussed the effects of inadequate histories and physical examinations on missed diagnosis and delayed referrals. Conclusions Unintentional bias delays CRC referrals resulting in a substantial proportion of patients presenting as an emergency with advanced stage cancer that has poorer outcome. We need to increase awareness of these biases and find ways to negate their effects in clinical decision-making.

EP392 - Different modalities used in the investigation of anorectal lesions: a case report and discussion

Abstract Introduction Endoanal ultrasound scan (EAUS) /MRI rectum followed by early open/endoscopic, resection/biopsy for histology are important to plan management of all anorectal lesions. Here, we report an incidentally found inter-sphincteric lesion investigated with both EAUS and MRI scans, followed by excision. Case report A 55-year-old patient presented with post-menopausal bleeding and was investigated with an MRI pelvis which confirmed the causative subserosal fibroid. An incidental 15x12 mm focal soft tissue lesion at 2 o’clock between the internal and external anal canal sphincters was also picked up by the consultant GI radiologist. Her colonoscopy was normal but her digital rectal examination revealed a palpable submucosal elongated pea shaped lump at 2 o’clock. A lower GI specialist nurse performed an EAUS which suggested the lesion to be at 10 o’clock. At examination under anaesthetic (EUA), the mass in the inter-sphincter anal canal was confirmed at 2 o’clock, and excised after careful dissection from its intersphincteric location; histology confirmed a leiomyoma. The patient recovered well from the procedure. Discussion MRI and endoanal ultrasound are key imaging modalities in the diagnosis of rectal masses. EAUS provides more accurate assessment of depth of tumour invasion compared to MRI, and its relation to the anal sphincters; however, the scans are highly operator-dependent, as we found, and need to be interpreted with the benefit of clinical examination. Conclusion MRI and EAUS are complimentary in investigating rectal masses; however clinical examination, (especially under anaesthetic), as well as histology, gives the best information to plan subsequent management of common and unusual lesions (such as this) in the anorectum.

SP5.8 - A survey of the actual incidence of Low Anterior Resection Syndrome in our patients and its effect on their quality of life

Abstract Aim Following rectal surgery, bowel function is often affected and leads to a constellations of symptoms called Low Anterior Resection syndrome (LARS). Whilst several risk factors have been identified from previous studies, the most important question is how these symptoms impact the quality of life (QOL) of our patients. The aim of our study was to gain an overview of LARS among our patients, identify risk factors, quantify how it affects their daily lives and recommend preventive and management options. Method We contacted all patients who had undergone anterior resections 01/10/2020-01/10/2023 via a telephone consultation carried out by a single doctor. Using the LARS questionnaire which has been internationally validated, we quantified the severity of LARS symptoms and effects on QOL in our patients. Results A total 36 patients were included in the study. We found 75% patients had no LARS, 25% had minor LARS; no patients had major LARS. 15 patients experienced tenesmus, 11 urgency, 11 accidental leakage of stool, 10 inability to control flatus and 8 frequency. Only 8.33% reported their symptoms affecting their QOL; in this group, accidental leakage of stool was the common symptom. We found no correlation between the incidence of LARS and post-operative time period. None of our LARS patients had had pre-op radiotherapy; only 10% patients who had post- op chemo developed LARS. Conclusion In our cohort of Anterior resection patients, most had no LARS; none had major LARS. Though some patients had some symptoms, QOL was affected in only 8.33%. Those who had symptoms were directed to our LARS clinic in Lower GI physiology for further management.

Bioguided Optimization of the Nutrition-Health, Antioxidant, and Immunomodulatory Properties of Manihot esculenta (Cassava) Flour Enriched with Cassava Leaves.

Manihot esculenta (cassava) roots is a major food crop for its energy content. Leaves contain nutrients and demonstrate biological properties but remain undervalorized. In order to develop a bioguided optimization of cassava nutrition-health properties, we compared the phytochemistry and bioactive potential of cassava root flour extract (CF) with cassava flour extract enriched with 30% leaves powder (CFL). Cassava flour supplementation impact was explored on flour composition (starch, fiber, carotenoids, phenolic compounds), in vivo glycemic index, and bioactivity potential using macrophage cells. We assessed the impact of cassava flour supplementation on free radicals scavenging and cellular production of pro-inflammatory mediators. CFL showed higher levels of fiber, carotenoids, phenolic compounds, and lower glycemic index. Significantly higher bioactive properties (anti-inflammatory and antioxidant) were recorded, and inhibition of cytokines production has been demonstrated as a function of extract concentration. Overall, our results indicate that enrichment of cassava flour with leaves significantly enhances its nutrition-health and bioactive potential. This bioguided matrix recombination approach may be of interest to provide prophylactic and therapeutic dietary strategy to manage malnutrition and associated chronic non-communicable diseases characterized by low-grade inflammation and unbalanced redox status. It would also promote a more efficient use of available food resources.

Sensory Evaluation and Consumers' Acceptance of a Low Glycemic and Gluten-Free Carob-Based Bakery Product.

Carob pulp flour has antidiabetic and antioxidant activities, is naturally sweet, and is rich in fibers. It is obtained from carob pod pulp from the evergreen tree Ceratonia siliqua L., which is grown in Mediterranean areas and is known for locust bean gum production. Despite its valuable effects on health, such as the modulation of the glycemic index, this ingredient has a tremendous impact on technological and hedonic features, mainly on color, flavor, and texture. In this paper, the qualitative features and consumers' acceptance of a carob-based gluten-free bakery product where rice flour was substituted at 40% with carob pulp flour were studied. A panel group of experts described the bread as dark, quite dense, sweet, aromatic, and with a limited bubble dispersion. On the other hand, the sensory assessment and the willingness to pay of consumers were assessed in two groups (a fully informed one about heathy attributes of the food and a blind one). The results indicated a moderate appreciation of the overall quality of the product (average score between 4 and 5 points on a 9-point Likert scale). The information about the food's healthy properties and the ability to maintain a low glycemic index did not enhance the consumers' perception of the product, while previous knowledge and involvement in the product consumption were perceived to have primary importance regarding the final consumers' choice. Finally, an accelerated shelf-life test was run on the packaged snack to evaluate the general quality and stability. The protective packaging helped in limiting bread decay and maintaining the textural characteristics.