Blind Conditions Research Articles

Eye-tracking study on the impact of 'EU organic' and 'sustainable irrigation' logos on consumer acceptance of olive oil.

This study investigates to what extent the presence of the EU organic (EU‑O) logo and a sustainable irrigation (SI) logo on extra virgin olive oil (EVOO) labels affects (i) consumers expectations and purchase intention based on label information and (ii) acceptance of olive oil when tasted under informed versus blind conditions. A panel of 94 consumers took part in the study. Attention paid to label components during the task designed to evaluate the logos' effect on expectations was recorded by means of an eye-tracker. Compared with the control (without logos), the presence of EU‑O and SI logos on the EVOO label significantly influenced participants' associations (i.e. price, sustainability, consumption occasions, etc.). A halo effect was detected, so that both logos led consumers to anticipate higher expected liking compared with the control. A synergic effect between both logos was detected. Eye-tracker data revealed that participants whose liking expectations were improved by the EU‑O logo paid more attention to it than those whose expectations did not improve. This relation between attention and expectation improvement was not observed with the SI logo, likely because participants were unfamiliar with it. Beyond expectations, the presence of logos on labels significantly increased the liking scores given by the participants when EVOOs were tasted, which resulted in a higher percentage of participants' willingness to purchase. Consumers perceived added value for the sustainable labeled food, which positively affected their liking and purchase intentions. This may encourage food production companies to adopt more sustainable practices. © 2024 Society of Chemical Industry.

Immediate effects of propofol on mood: a randomized comparison of two doses in a cohort with depression.

The intravenous anesthetic propofol is known to induce positive mood effects during routine clinical use, suggesting it might be repurposed as an antidepressant, but also raising concerns about abuse potential. How propofol's acute effects vary by dose and with repeated infusions is unknown. This exploratory analysis aimed to (1) compare the immediate mood effects of propofol administered at two different doses, (2) describe how those mood effects change with repeated infusions, and (3) evaluate whether acute mood improvement predicts later antidepressant response. Twenty-four adults with moderate-to-severe treatment-resistant depression were randomized into two dosing groups. Six low- or high-dose propofol infusions were administered under blinded conditions over a two-week period. Self-reported mood states were recorded before and after each infusion using the Positive and Negative Affect Schedule (PANAS-X). Abuse potential was evaluated with the Drug Effects Questionnaire (DEQ-5). At the first infusion, propofol induced acute improvements in PANAS-X Sadness, Fear, Joviality, and Serenity scales (p < 0.002), independent of dose. Over the series of six infusions, acute changes in Sadness, Fear, and Joviality, but not Serenity, diminished with infusion number (p < 0.002). The DEQ-5 "want more" rating decreased across infusions (p = 0.002). Changes in PANAS-X scales with the first infusion did not predict later improvement in depression severity (p > 0.05). Cumulative changes in mood states observed with repeated infusions suggest that propofolengages adaptive mechanisms in mood circuitry. Subjective responses with repeated infusions do not indicate increasing potential for abuse in this patient population.

Biodegradable packaging with natural colorants added to increase the consumption of eco-friendly packaging

The development of biodegradable packaging is relevant for the environment, society, and industry. In parallel, using natural colorants has also emerged as a current topic in research, for its appeal to both human and environmental health. Combining the concepts of biodegradable packaging and natural colorants in a single product presents as a strategy to increase the potential use of biodegradable packaging. In this sense, this project starts with the following hypothesis: the offer of biodegradable packaging with a natural colorant added improves the positive perception of biodegradable packaging by the consumer. To this end, using the Food Choice Questionnaire (FCQ), the present work seeks to understand the effect of the construct natural content on the importance given by consumers to foods that are packaged in an environmentally friendly way, and using Word Association (WA) technique, to investigate the influence of color, and awareness of the presence of natural colorants on biodegradable packaging. The study was designed using two approaches: (i) Developing a model using Partial Least Squares-Path modeling (PLS-PM) to explain the whole set of relationships between FCQ constructs of interest in eco-friendly packaging, being mediated by the construct natural content; and (ii) using WA technique under two conditions: blind condition (unaware) and informed condition (aware) to explore the holistic perception of colored biodegradable packaging. Results showed that Ethical concerns and Health, had positive effects on Natural Content, while “weight control” had a positive effect on Natural Content. On the other hand, Mood was found to have a negative effect on Natural Content. Natural content has a high effect on the importance given by consumers to foods packaged in an environmentally friendly way. Word Association revealed a positive perception of the presentation of colored biodegradable packaging and a more positive perception, defined by happiness, of the awareness of its being biodegradable packaging colored by natural colorants. From a practical point of view, results showed that not only the use of natural colorants by the packaging industry can serve as an incentive to consume biodegradable packaging, but that consumers' awareness that the color is from a natural colorant can increase the consumption of eco-friendly packaging.

Development and characterization of a preclinical mouse model of alkali-induced limbal stem cell deficiency

PurposeLimbal stem cell deficiency (LSCD) secondary to ocular surface alkali burn is a blinding condition that features corneal conjunctivalization. Mechanistic insights into its pathophysiology are lacking. Here, we developed a mouse model that recapitulates human disease to comprehensively delineate the clinicopathological features of a conjunctivalized cornea. MethodsLSCD was induced in the right eyes of 6-8-week-old C57BL/6 male and female mice (n = 151) by topical administration of 0.25N sodium hydroxide on the cornea. Uninjured left eyes served as controls. Clinical, histological, phenotypic, molecular, and immunological assessments were performed at multiple time-points over 6-months. ResultsClinically, alkali burn caused persistent corneal opacity (p = 0.0014), increased punctate staining (p = 0.0002), and reduced epithelial thickness (p = 0.0082) compared to controls. Total LSCD was confirmed in corneal whole mounts by loss of K12 protein (p < 0.0001) and mRNA expression (p = 0.0090). Instead, K8+, K13+, K15+ and MUC5AC+ conjunctival epithelia prevailed. 20 % of injured corneas developed islands of K12+ epithelia, suggesting epithelial transdifferentiation. Squamous metaplasia was detected in 50 % of injured corneas. Goblet cell density peaked early post-injury but decreased over time (p = 0.0047). Intraepithelial corneal basal nerve density remained reduced even at 6-months post-injury (p = 0.0487). ConclusionsWe developed and comprehensively characterized a preclinical mouse model of alkali-induced LSCD. Understanding the pathophysiological processes that transpire on the ocular surface in LSCD is key to discovering, testing, and advancing biological and pharmacological interventions that can be dispensed prior to or in conjunction with stem cell therapy to rehabilitate the cornea and restore vision.

No electrophysiological evidence for semantic processing during inattentional blindness

A long-standing question concerns whether sensory input can reach semantic stages of processing in the absence of attention and awareness. Here, we examine whether the N400, an event related potential associated with semantic processing, can occur under conditions of inattentional blindness. By employing a novel three-phase inattentional blindness paradigm designed to maximise the opportunity for detecting an N400, we found no evidence for it when participants were inattentionally blind to the eliciting stimuli (related and unrelated word pairs). In contrast, participants noticed the same task-irrelevant word pairs when minimal attention was allocated to them, and a small N400 became evident. When the same stimuli were fully attended and relevant to the task, a robust N400 was observed. In addition to univariate ERP measures, multivariate decoding analyses were unable to classify related from unrelated word pairs when observers were inattentionally blind to the words, with decoding reaching above-chance levels only when the words were (at least minimally) attended. By comparison, decoding reached above-chance levels when contrasting word pairs with non-word stimuli, even when participants were inattentionally blind to these stimuli. Our results also replicated several previous studies by finding a “visual awareness negativity” (VAN) that distinguished task-irrelevant stimuli that participants noticed compared with those that were not perceived, and a P3b (or “late positivity”) that was evident only when the stimuli were task relevant. Together, our findings suggest that semantic processing might require at least a minimal amount of attention.

Investigating thermal performance and energy efficiency in under-floor air distribution data centers: A case study

This study conducted on-site measurements of air temperature and airflow velocity at the cold aisle outlet, combined with infrared imaging, to derive optimized layouts for rack servers. It was found that installing blind plates effectively improves the uniformity of cold air distribution within the racks, as indicated by the temperature and airflow velocity at the server inlet and outlet under both blind and non-blind plate conditions. Finally, thermal performance indicators (i.e., SHI, β, RHI, RCI) and Reynolds number were used to assess the thermal performance of the data center, while energy efficiency indicators (i.e., PUE, WUE, CUE) were employed to evaluate its energy efficiency. The results revealed that the cold aisle has less air distribution at both ends and is more concentrated in the middle. It is advisable to position high-power servers in the middle racks and place racks with relatively lower power at the front and rear ends to ensure effective heat dissipation of the servers. The installation of blind plates can effectively enhance the uniformity of airflow within the racks and improve server cooling. Among the tested racks, 16 out of 17 exhibited low temperatures (RCILO) below 90%, indicating heat loss and energy waste. The PUE value of the data center is 1.19, and the CUE value is 0.77.

Social Cognition in Parkinson's Disease after Focused Ultrasound Subthalamotomy: A Controlled Study.

Social cognition (SC) encompasses a set of cognitive functions that enable individuals to understand and respond appropriately to social interactions. Although focused ultrasound subthalamotomy (FUS-STN) effectively treats Parkinson's disease (PD) clinical motor features, its impact and safety on cognitive-behavioral interactions/interpersonal awareness are unknown. This study investigated the effects of unilateral FUS-STN on facial emotion recognition (FER) and affective and cognitive theory of mind (ToM) in PD patients from a randomized sham-controlled trial (NCT03454425). Subjects performed SC evaluation before and 4 months after the procedure while still under blind assessment conditions. The SC assessment included the Karolinska Directed Emotional Faces task for FER, the Reading the Mind in the Eyes (RME) test for affective ToM, and The Theory of Mind Picture Stories Task (ToM PST) (order, questions, and total score) for cognitive ToM. The active treatment group showed anecdotal-to-moderate evidence of no worsening in SC after FUS-STN. Anecdotal evidence for an improvement was recognized in the SC score changes, from baseline to post-treatment, for the active treatment group compared with sham for the RME, ToM PST order, ToM PST total, FER total, and recognition of fear, disgust, and anger. This study provides the first evidence that unilateral FUS-STN does not impair social cognitive abilities, indicating that it can be considered a safe treatment approach for this domain in PD patients. Furthermore, the results suggest FUS-STN may even lead to some improvement in social cognitive outcomes, which should be considered as a preliminary finding requiring further investigation with larger samples sizes. © 2024 International Parkinson and Movement Disorder Society.

Outcomes of keratoplasty in a cohort of Pythium insidiosum keratitis cases at a tertiary eye care center in India.

To assess outcomes of keratoplasty performed in patients diagnosed with keratitis caused by Pythium insidiosum (PI). Retrospective review. Preoperative, intra operative and post operative data of patients diagnosed with PI keratitis and who underwent keratoplasty for their condition from January 2020 to December 2021 were collected from the central patient database of a tertiary eye care hospital in India. The data were analyzed for anatomic success, elimination of infection, graft survival, incidence of repeat keratoplasty, final visual acuity and varied complications. In total, 16 eyes underwent penetrating keratoplasty for PI keratitis during the study period. Mean time to keratoplasty from onset of symptoms was 31.3 days and mean graft size was 10.4 mm. Nine out of the 16 cases had recurrence of infection following surgery, seven of which required a repeat keratoplasty for elimination of infection. Mean graft size for repeat keratoplasty performed in recurrent cases was 11.7 mm. Globe was successfully salvaged in 14 out of 16 patients (87.5 %). Three grafts remained clear at 6-month follow up while 11 grafts failed. Mean improvement in uncorrected visual acuity from 2.32 to 2.04 logMAR was observed at last follow up. Endo-exudates, graft infiltration, graft dehiscence, secondary glaucoma and retinal detachment were the various complications noted after keratoplasty. PI keratitis is a tenacious and potentially blinding condition. Keratoplasty remains the choice of treatment in this condition, however recurrence of disease and graft failure are common. Large sized grafts, meticulous per-operative removal of infection, adjuvant cryotherapy, and intraoperative and post operative use of antibiotics can help in improving outcome of keratoplasty in these patients.

Common Practice Patterns in the Diagnosis and Management of Acute Retinal Necrosis: A Survey Study of Uveitis Specialists

ABSTRACT Purpose Due to lack of large randomized clinical trials to determine best practices in treating acute retinal necrosis (ARN), there is not a clear consensus amongst ophthalmologists on how to best manage this potentially blinding condition. The aim of this study is to survey common practice patterns and analyze the factors that affect ophthalmologists’ management of ARN. Methods An anonymous survey was distributed to uveitis and retina specialists who are members of the American Uveitis Society (AUS) via email to query practice patterns regarding ARN. The survey included 22 questions with an additional 10 questions based on response. Survey question topics included demographic information, diagnostic testing, antiviral therapy, corticosteroids, and surgical procedures. Results 67 surveys were included for analysis. Most respondents (87%) always or frequently obtain intraocular aqueous fluid for diagnostic PCR testing. The majority of respondents would administer intravitreal antiviral injections to a unilateral immunocompetent ARN patient (67%), but would be even more likely to do so for a bilateral immunosuppressed ARN patient (87%). Respondents tend to treat ARN with systemic rather than local corticosteroids, with the majority (63%) of respondents initiating corticosteroid treatment 48 hours after treatment. Most respondents (79%) never perform a vitrectomy to manage ARN unless the patient has a retinal detachment or tear. The majority (63%) rarely or never perform prophylactic laser barricade, but may consider laser treatment if there is extensive retinal involvement. Conclusion Current practice patterns for diagnosis and management of ARN among AUS members generally align with the suggested practices outlined by the American Academy of Ophthalmology.

Fostering Circular Economy: Brewing By-Products as Innovative Ingredients for Cereal Bar Formulation.

Brewer's spent grain (BSG) was used as a sustainable and healthy ingredient in two cereal bar formulations, with honey (H) and chocolate (C) used as the binding systems' characterizing ingredients. The two bars, formulated using three levels of BSG (H1: 8.5%; H2: 12.7%; H3: 21.2%; C1: 3.9%; C2: 7.7%; C3: 15.5%) and stored for 20 days, were studied from a physicochemical perspective and compared to non-enriched control bars. The analysis showed that BSG enriched the bars with minerals, B vitamins, proteins, and fibers, meeting the required contents for the "high fiber" nutritional claim. Moisture content and water activity decreased with increasing BSG quantity and storage time. Higher BSG content increased flexibility in H bars after 7 days, while decreasing water content and increasing hardness in C bars at 1 storage day. Higher BSG levels darkened the samples' color with little change during storage. In addition, a consumer sensory test was conducted. The results showed that providing information on BSG had little impact on liking, purchase intent, and sensory perception. In addition, under blind conditions, H bars were considered more natural and healthier than the C bars; however, these differences were not significant in the informed conditions. This study shows the potential use of upcycled ingredients in cereal bars and highlights the central role of the sensory experience on consumer appreciation, considering also information provision.

Watermarking Algorithm for Remote Sensing Images based on Ring-Shaped Template Watermark and Multiscale LCM

Identifying template watermarks under severe geometric distortions is a significant scientific problem in the current watermarking research for remote sensing images. We propose a novel watermarking algorithm that integrates the ring-shaped template watermark with the multiscale local contrast measure (LCM) method. In the embedding stage, the ring-shaped template watermark is embedded into the discrete Fourier transform (DFT) magnitude coefficients, converting the watermark into small targets in the DFT domain. During the detection stage, the multiscale LCM, a classic infrared small target detection method, enhances these small targets and generates a contrast map. Peak detection is then performed on the contrast map to determine the radius of the template watermark. Finally, circular edge local binarization is applied to extract the watermark information. The proposed method enables synchronization recovery of watermarks under blind conditions. The experimental results demonstrate that the method possesses strong robustness against various geometric attacks such as rotation, scaling, translation, and cropping. It outperforms comparative algorithms in terms of robustness and also exhibits good imperceptibility.

Deciphering the interplay of gut microbiota and metabolomics in retinal vein occlusion.

Retinal vein occlusion (RVO) is a blinding ocular condition, and understanding its pathogenesis is crucial for developing effective treatments. This study demonstrates significant differences in gut microbiota composition between RVO patients and non-RVO individuals, implicating the involvement of gut microbial dysbiosis in RVO development. Functional predictions and metabolic profiling provide insights into the underlying mechanisms, highlighting potential pathways for therapeutic intervention. These findings suggest that modulating the gut microbiota might be a promising strategy for managing RVO and improving patient outcomes.

Public awareness about common ocular diseases among a sample of Egyptian population

Background Globally, the most common causes of blindness in adults are cataracts, glaucoma, age-related macular degeneration, and diabetic retinopathy. Inadequate knowledge of these conditions leads to lag in medical advice requisition, losing the opportunity for prevention and early intervention with an increased rate of disease complications. Aim This study aimed to detect the level of public awareness about common eye problems in Egypt to help build strategies to prevent complications related to these eye problems. Patients and methods This is a prospective cross-sectional analytical study that used a pre-tested e-questionnaire to collect data from the study participants during the period from September 2022 to June 2023 at Kasr Alainy School of Medicine, Cairo, Egypt. A Google form was created, and participants were invited through social media. It included four sections: socio-demographic characteristics, medical history of study participants, knowledge about common ocular diseases, and sources of gaining knowledge. Results The study included 802 participants, 54.2% of them were females, more than 55% of them were between the ages of 18–30 years, and 74.4% were university graduates. Awareness of cataracts, glaucoma, corneal opacity, diabetic retinopathy, and age-related macular degeneration was reported in 45.7, 34.8, 38.3, 80, and 77.5% of the study participants, respectively. Physicians and social media were the most common efficient sources of gaining knowledge. Higher education and working in a medical profession, especially physicians and pharmacists were associated with higher knowledge scores. Conclusion Low levels of knowledge of most of the blinding conditions among the study participants raise the importance of adopting health education programs by our healthcare systems taking into consideration that physicians and social media were among the most convenient routes to reach the targeted population.

Therapeutic options for neurocardiogenic syncope: a meta-analysis of randomised trials with and without blinding

BackgroundNeurocardiogenic syncope is a common condition with significant associated psychological and physical morbidity. The effectiveness of therapeutic options for neurocardiogenic syncope beyond placebo remains uncertain.MethodsThe primary endpoint was the risk...

Inherited Retinal Diseases and Retinal Organoids as Preclinical Cell Models for Inherited Retinal Disease Research.

Inherited retinal diseases (IRDs) are a large group of genetically and clinically diverse blinding eye conditions that result in progressive and irreversible photoreceptor degeneration and vision loss. To date, no cures have been found, although strides toward treatments for specific IRDs have been made in recent years. To accelerate treatment discovery, retinal organoids provide an ideal human IRD model. This review aims to give background on the development and importance of retinal organoids for the human-based in vitro study of the retina and human retinogenesis and retinal pathologies. From there, we explore retinal pathologies in the context of IRDs and the current landscape of IRD treatment discovery. We discuss the usefulness of retinal organoids in this context (as a patient-derived cell model for IRDs) to precisely understand the pathogenesis and potential mechanisms behind a specific IRD-causing variant of interest. Finally, we discuss the importance and promise of retinal organoids in treatment discovery for IRDs, now and in the future.

Management of painful blind eye in Africa: A review.

Painful blind eye conditions in Africa constitute a compelling area of concern within public health, presenting substantial complexities for healthcare systems and the individuals afflicted. This comprehensive review delves into recent research and advancements concerning the management of these conditions across the African region. Drawing upon contemporary studies and data, we scrutinise the multifaceted aspects, including prevalence rates, causative factors, and regional variations. To review existing articles on the current state of the management of blind painful eye conditions in Africa. Articles regarding the subject were obtained from Google Scholar, AJOL, and PubMed using the keywords, painful, blind eye (PBE), Africa. Forty-four relevant articles were reviewed. They were further categorized into epidemiology, management approaches and challenges to management. The management of the PBE poses a huge challenge and can either be medical or surgical. Collaborative efforts should be targeted at preventing the causes of a PBE. As the burden of painful blind eye conditions continues to exert a profound impact across Africa, this article underscores the pressing need for collaborative efforts involving governments, non-governmental organisations, and international entities. By prioritising awareness and enhancing healthcare accessibility, we collectively strive towards the alleviation of suffering and the prevention of avoidable visual impairment in this region.

Surface Engineering of the Mechanical Properties of Molecular Crystals via an Atomistic Model for Computing the Facet Stress Response of Solids.

Dynamic molecular crystals are an emerging class of crystalline materials that can respond to mechanical stress by dissipating internal strain in a number of ways. Given the serendipitous nature of the discovery of such crystals, progress in the field requires advances in computational methods for the accurate and high-throughput computation of the nanomechanical properties of crystals on specific facets which are exposed to mechanical stress. Here, we develop and apply a new atomistic model for computing the surface elastic moduli of crystals on any set of facets of interest using dispersion-corrected density functional theory (DFT-D) methods. The model was benchmarked against a total of 24 reported nanoindentation measurements from a diverse set of molecular crystals and was found to be generally reliable. Using only the experimental crystal structure of the dietary supplement, L-aspartic acid, the model was subsequently applied under blind test conditions, to correctly predict the growth morphology, facet and nanomechanical properties of L-aspartic acid to within the accuracy of the measured elastic stiffness of the crystal, 24.53±0.56 GPa. This work paves the way for the computational design and experimental realization of other functional molecular crystals with tailor-made mechanical properties.

Inhibiting the SARM1-NAD+ axis reduces oxidative stress-induced damage to retinal and nerve cells

Retinal neurodegenerative diseases are a category of refractory blinding eye conditions closely associated with oxidative stress induced by mitochondrial dysfunction in retinal cells. SARM1, a core driver molecule leading to axonal degeneration, possesses NAD+ enzyme (NADase) activity. However, the role of the SARM1-NAD+ axis in oxidative stress-induced retinal cell death remains unclear. Here, we employed the SARM1 NADase inhibitor DSRM-3716 and established a glucose oxidase (GOx)-induced oxidative stress cell model. We found that compared to the GOx group, the DSRM-3716 pre-treated group reduced the hydrolysis of NAD+, inhibited the elevation of oxidative stress markers induced by GOx, decreased mitochondrial dysfunction, lowered the phosphorylation level of JNK, and attenuated the occurrence of pyroptosis in retinal and nerve cells, thereby providing protection for neurite growth. Further utilization of the JNK activator Anisomycin activated JNK, revealed that the JNK/c-Jun pathway down-regulated NMNAT2 expression. Consequently, it reduced cellular NAD+ synthesis, exacerbated mitochondrial dysfunction and cell pyroptosis, and reversed the protective effect of DSRM-3716 on cells. In summary, the inhibition of SARM1 NADase activity substantially mitigates oxidative damage to retinal cells and mitochondrial damage. Additionally, JNK simultaneously serves as both an upstream and downstream regulator in the SARM1-NAD+ axis, regulating retinal cell pyroptosis and neurite injury. Thus, this study provides new insights into the pathological processes of retinal cell oxidative stress and identifies potential therapeutic targets for retinal neurodegenerative diseases.

A bi-endpoint expectation-maximisation algorithm for re-estimating sample size for the time-to-event endpoint under the blind condition

Abstract The expectation-maximisation (EM) algorithm can be used to adjust the sample size for the time-to-event endpoint without unblinding. Nevertheless, censoring or unreliable initial estimates may render inconsistent estimates by the EM algorithm. To address these limitations, we propose a bi-endpoint EM algorithm that incorporates the time-to-event endpoint and another endpoint, which can encompass various endpoint types and is not limited to efficacy indicators, during the EM iterations. Additionally, we suggest 2 approaches for choosing initial estimates. The application conditions are as follows: (i) at least one endpoint’s initial estimate is reliable and (ii) the influence of this endpoint on the posterior distribution of the latent variable exceeds that of another endpoint.

How do consumers with different food neophobia levels react to health and environmental information? A case study on legume‐based formulations

AbstractThe global environmental changes require the development of new food formulations with sustainable ingredients. In this context, legumes could be used to enrich foods with beneficial consequences both on human health and sustainability of the agri‐food system. The aim was to evaluate the liking of a whole corn‐based formulation including chickpea or red lentil flour with or without providing health and environmental information about legumes. The effect of the conveyed information in subjects with different food neophobia (FN) level as well as the association between FN and different sustainability dimensions were also investigated. A 100% whole‐corn sample and two samples added with 20% of chickpea or red lentil flour were tested by 127 consumers in blind, expected, and real conditions. Subjects completed questionnaires about FN, sustainable behavior, perceived environmental impact of food products, beliefs, and attitudes toward sustainable food. Legume‐based products were equally liked as the control sample indicating that these food ingredients are promising for the enrichment of polenta samples. The information increased consumers' hedonic expectations. However, incomplete assimilation was found for samples with legumes. When the effect of information was assessed as a function of FN level, a complete assimilation for subjects with low (chickpea sample) and medium (red lentil sample) FN score was found, while no significant effect was seen for subjects with high FN score. A significant negative association was found between FN and sustainability commitment.Practical ApplicationThe results of the present study demonstrate that the development of sustainable food formulations using legumes is promising and that conveying health and environmental sustainability information contribute to increase consumer acceptance. However, consumers with high levels of FN were insensitive to information and were also those with low interest in sustainability issues. As a practical application, personalized communication strategies should be developed to reach different consumers targets when specific innovations are launched on the market alongside with industry efforts in developing marketing initiatives raising consumers awareness about health and environmental aspects.