Nutrient Profile Research Articles

Nutri-Score 2023 update.

In 2023, the algorithm underlying the Nutri-Score front-of-pack label was updated to better align with food-based dietary guidelines (FBDGs) across countries engaged in the system. On the basis of a comparison of FBDGs and literature reviews with the current Nutri-Score classification, modification scenarios were developed and tested in nutritional composition databases of branded products in four countries. The updated Nutri-Score nutrient profile model allows a better discrimination between products, in closer alignment with FBDGs, while the updated algorithm adopts a stricter approach for products that are high in components of concern (including non-nutritive sweeteners) and low in favourable dietary components. The updated Nutri-Score algorithm increases the alignment between the front-of-pack label system and FBDGs, strengthening its potential as a complementary public health tool in an international perspective.

Nutritional status of Zombi pea (Vigna vexillata) as influenced by plant density and deblossoming

Feeding billions, a healthy and nutritious diet in the era of climate change is a major challenge before plant breeders, geneticists and agronomist. In this context, the continuous search for adaptive and nutritious crops could be a better alternative to combat the problems of hunger and malnutrition. The zombi pea, a nutritious and underutilized leguminous vegetable, is one of such better alternatives to feed billions a nutritious food besides being a potential gene source for breeding abiotic stress resistant varieties. To evaluate its potential as a wonder crop in the tropical and subtropical regions of India, the nutritional status of tubers, pods and pericarp were investigated under different treatments of plant spacings and deblossoming. The experiment was conducted in split plot design with three replications and eight treatments during 2021–2022 in the coastal regions of India. The nutrient profiling in tubers and pericarp of pods in zombi pea revealed higher accumulation of nutrients viz. potassium (K), magnesium (Mg), iron (Fe), manganese (Mn) and zinc (Zn) with blossom retention. The zombi pea tubers reflected significantly high protein accumulation with the increase in plant spacing. The results pertaining to nutrient profiling in the pods of zombi pea indicated that the plant spacing has no significant effect on the accumulation of majority of nutrients under study. The above-mentioned findings are conspicuously novel and valuable. The present study would pave the way for understanding nutritional importance and breeding potential of this orphan crop. The blossom retention renders higher nutrient accumulation in tubers, pods and pericarp of zombi pea. Deblossoming has no significant influence on nutritional profile of this wonder crop but, wider spacing is effective in producing tubers with high protein content.

Consistency of the Initial and Updated Version of the Nutri-Score with Food-Based Dietary Guidelines: A French Perspective

BackgroundTo help consumers to make healthier food choices, 7 European countries have implemented the front-of-pack nutrition label Nutri-Score. The algorithm was updated in 2022–2023 by the Nutri-Score European scientific committee, based on the current scientific knowledge. ObjectivesThe aim of this study was to investigate the consistency of the newly internationally developed algorithm with the French food-based dietary guidelines (FBDG) and compare the respective performances of the initial and updated algorithm. MethodsThree complementary French food composition databases were used to access extensive coverage of the food supply in France (n = 46,752): the Oqali, OpenFoodFacts, and CIQUAL databases. Based on the French FBDG, a list of 41 criteria was defined by which the consistency between French FBDG and the Nutri-Score was assessed (eg, consumption of fresh vegetables is promoted in FBDG, thus the Nutri-Score should rate favorably such products). ResultsOf all criteria, the initial algorithm met 63% (26/41) of them, whereas the revised algorithm met 85% (35/41) of them. Improvements achieved by the updated version of the Nutri-Score in alignment with the FBDG were particularly observed for high-fat products (ie, fatty fish, nuts, and seeds), sweet products (ie, ice creams and sweet spreads), salty products (ie, savory snacks and salted nuts), dairy beverages, and beverages with artificial sweeteners. ConclusionsThe Nutri-Score’s updated nutrient profiling system appears to rate foods more consistently regarding the French dietary guidelines and improved the currently existing system. This work supports the implementation of the updated nutrient profiling system underlying Nutri-Score.

The elemental profile of ciders made from different varieties of apples

Macro- and microelements are vital components of the nutrient profile of apples and apple juice. Although the mineral composition of apple juices has been well studied, there is a lack of research into the elemental profile of ciders. We aimed to determine the concentrations of macro- and microelements in various samples of ciders. 
 We studied 25 experimental ciders from apple juice of direct extraction (fresh must) and 4 commercial ciders purchased from a retailer in Krasnodar. Mass concentrations of metal cations were determined by high-performance capillary electrophoresis, atomic absorption spectrometry with electrothermal atomization, and atomic emission spectrometry with inductively coupled plasma.
 The concentrations of macroelements in the ciders from fresh must depending on the variety varied significantly in the following ranges (mg/L): 696–1920 for potassium; 6.7–26.8 for sodium; 4.3–35.5 for calcium; and 10.2–36.8 for magnesium. The commercial ciders had significantly lower concentrations of macroelements. The content of iron ranged from 0.86 to 2.26 mg/L. Among microelements, copper cations were detected in the range from 31.0 to 375 μg/L. The concentrations of toxic elements did not exceed the maximum permissible values in any of the samples, including the commercial ones. Finally, ranges of variation were established in the concentrations of macro- and microelements depending on the varietal characteristics of apples.
 The pomological varieties of apples used in the study were grown under the same agrotechnical conditions. Therefore, the differences revealed in the elemental profile of the ciders were assumingly due to the genetic characteristics of the respective variety.

A pilot study on determination of dietary intake of geriatric epileptic patients

Epilepsy, a complex neurological condition, stems from multifaceted factors, including genetic predispositions and various triggers. The elderly, a rapidly growing demographic globally, encounter an increased risk of seizures. In India, a significant population lives with epilepsy, notably more prevalent in rural areas. Moreover, malnutrition and epilepsy exhibit a complex relationship, potentially influencing each other's onset and progression. Geriatric individuals with epilepsy often face sedentary lifestyles and potential weight-related concerns due to medication. This pilot study aimed to assess the nutrient profile of geriatric patients with epilepsy. A quantitative research approach was adopted; studying 30 individuals aged 60 to 80 years at a private neurology hospital in Tamil Nadu. Data was collected through interviews and dietary assessments, including the 24-hour recall and food frequency methods. Statistical analysis using SPSS provided insights into nutrient intake among the participants. Results indicated that while certain nutrients met recommended levels, fat and carbohydrate intake exceeded the prescribed amounts. Additionally, dietary patterns varied among different types of seizures. Despite differences, no statistical significance was found. Food frequency analysis revealed varied consumption patterns, notably lower intake of fruits and vegetables among the epilepsy geriatric patients. The study emphasizes the importance of understanding the nutritional needs of individuals with epilepsy, particularly in the geriatric population, to formulate personalized dietary interventions for improved seizure management and overall health.

The Influence of Food Processing Techniques on Nutrient Retention and Health Outcomes

The methods used to prepare food have a significant influence on the nutrients and health effects of the food that people eat all over the world. The effects of different processing techniques on nutrient retention and their consequences for human health outcomes are carefully examined in this study. Traditional and modern processing methods include cooking, canning, freezing, drying, and high-pressure processing are both covered in the study's literature review. Retention rates post-processing are used to evaluate the effects of each treatment on vital elements, including as vitamins, minerals, antioxidants, and fibre. The article goes on to discuss how processing can change nutrient profiles, which in turn can affect health outcomes including the likelihood of chronic diseases, nutritional deficits, and the quality of one's diet generally. The delicate equilibrium between extending food's shelf life and improving its safety and nutritional value is carefully considered.

Diverse Farming Systems and their Impact on Macro and Microelement Content of Vegetables & Crops.

The present study investigates the effect of conventional and organic farming systems on the nutritional profile of crops. Different crops, namely -millet, sorghum, sesame, mustard, fenugreek, berseem, pea, potato, and onion were cultivated through conventional agriculture in which chemical fertilizers like urea, DAP (Diammonium Phosphate) and pesticides were used and organic farming in which organic fertilizers like seaweed and vermicompost were used. The experimental study was done on a field in north India from 2019 to 2021 in six different seasons, and the nutrient profile of the crops with respect to macroelements (S, K, Na, P, Ca, Mg) and microelements (B, Cu, Fe, Mn, Zn, Al) was compared. Macro and microelements were analyzed by Element analyzer and ICP-OES in both types of farming systems. The content of macro, as well as microelements, was found to be significantly higher in all the organically produced crops as compared to the conventionally grown crops. Significant differences were observed in the macroelement content of organic onion (P900 mg/kg, K-2000mg/kg) and organic pea (K 2250 mg/kg) as compared to the content of conventionally grown onion (P-756 mg/kg, K- 1550 mg/kg) and pea (K-2000 mg/kg). Similarly, microelement content in the organic sesame (Fe - 3.12 mg/kg), organic millet (Fe- 2.19 mg/kg), and organic potato (Zn-200 mg/kg) was higher as compared to conventionally grown sesame (Fe 2.05 mg/kg), millet (Fe- 1.56 mg/kg) and potato (Zn 167 mg/kg). This investigation concludes that crops with optimum nutritional content can be produced through organic farming with minimum input and maximum production.

Silicon Supplementation for Bone Health: An Umbrella Review Attempting to Translate from Animals to Humans.

Studies have attempted to demonstrate the benefits of silicon on bone health using a wide range of Si amounts-provided in the diet or through supplementation-and several different animal species. Previous studies in humans have also demonstrated a positive correlation between Si intake and bone health measures. The aim of the current review is to determine the effective levels of Si intake or supplementation that influence bone health to better inform future study designs and guidelines. Articles were identified using one of two search terms: "silicon AND bone" or "sodium zeolite A AND bone". Articles were included if the article was a controlled research study on the effect of Si on bone health and/or mineral metabolism and was in English. Articles were excluded if the article included human subjects, was in vitro, or studied silica grafts for bone injuries. Silicon type, group name, Si intake from diet, Si supplementation amount, animal, and age at the start were extracted when available. Dietary Si intake, Si supplementation amount, and the amount of Si standardized on a kg BW basis were calculated and presented as overall mean ± standard deviations, medians, minimums, and maximums. Studies that left out animal weights, amount of food or water consumed, or nutrient profiles of the basal diet were excluded from these calculations. Standardized Si intakes ranged from 0.003 to 863 mg/kg BW, at times vastly exceeding current human Si intake recommendations (25 mg/d). The lack of data provided by the literature made definitively determining an effective threshold of supplementation for skeletal health difficult. However, it appears that Si consistently positively influences bone and mineral metabolism by around 139 mg Si/kg BW/d, which is likely unfeasible to attain in humans and large animal species. Future studies should examine this proposed threshold more directly and standardize supplemental or dietary Si intakes to kg BW for better study replication and translation.

Dietary flaxseed cake influences on performance, quality, and sensory attributes of eggs, serum, and egg trace minerals of laying hens.

Nowadays, there is a global shortage in feed supply for animal nutrition; however, there are a considerable amount of agro-industrial co- and by-products that may offer a reasonable solution. Flaxseed cake (FSC) is a by-product of flaxseed for oil extraction rich in n-3 α-linolenic acid (ALA). Thus, the dietary inclusion of FSC on laying performance, egg quality, and serum and egg trace elements (Se, Zn, and Fe) was evaluated using Hisex White hens. The hens were distributed to three equal experimental treatments and provided diets including 0%, 5%, or 10% FSC from 48 to 58weeks of age. Findings clarified that up to 10% FSC in the laying hen diet had no detrimental effect on laying rate, egg mass, and feed utilization. It was found that FSC resulted in a valuable source of protein, energy, macro- (Ca and P), micro- (Se, Zn and Fe) elements, and essential amino acids, with arginine being the highest. Dietary FSC did not negatively influence the egg quality traits, as well as egg sensory attributes. Including 5% or 10% FSC in diet did not significantly affect serum total protein and renal function in terms of creatinine, uric acid, and uric acid-to-creatinine ratio. Different FSC levels did not influence the chemical composition of eggs and trace elements in serum and eggs. It could be concluded that FSC is a valuable feedstuff that can provide a good source of energy, protein, amino acids, and macro- and micro-elements for hens' nutrition. The inclusion of up to 10% of FSC in hens diet did not adversely influence egg laying performance, egg quality of both fresh and stored eggs, sensory attributes, and nutritional composition, as well as Se, Zn, and Fe in serum and eggs due to balanced nutrient profile of FSC.

Nutrient density of Bangladeshi foods and its application in planning diet for pregnant women.

Nutrient profiling is a method that classifies foods based on their nutrient content and identifies foods that are high in micronutrients both across and within food groups. This study aimed to identify foods that are rich sources of the seven micronutrients (iron, zinc, calcium, thiamine, riboflavin, vitamin A, and vitamin B12) of public health concern for the Bangladeshi population.. This study developed a metric termed "naturally nutrient-rich score 7 (NNR7)" specifically for third-trimester pregnant women to identify nutrient-dense foods. Further, it computed the nutrient adequacy score (NAS) of the top NNR7-scored foods for seven micronutrients to assess the extent (percent) to which foods can meet pregnant women's recommended dietary allowances (RDA). A linear programming technique was then used to construct a nutrient-adequate model diet for third-trimester pregnant women using the top ten NNR7-scored foods. According to the NNR7, food groups such as leafy vegetables, fish, meat, poultry and eggs, and vegetables are the richest sources of the problem micronutrients. Mutton liver (916.7%), soybean (39.3%), lamb liver (2160%) and duck liver (50.0%) were found to fulfill the highest percentage of the RDA of vitamin A, zinc, vitamin B12, and iron, respectively. In the formulated nutrient-adequate diets for pregnant women, rice, potato, brown wheat flour, and soya oil were universal to all three diets and Bengal gram, orange, Ganges River sprat, and duck liver were the most common ones. The study findings highlight the need for the consumption of foods such as leafy vegetables, fish, meat, poultry, eggs, pulses and vegetables to increase the intake of problematic micronutrients. Planning a nutrient-adequate diet for pregnant women using linear programming can be an alternative approach to optimize and shape food choices to meet their nutritional requirements.

Abstract PR10: Uridine-to-ribose axis supports glucose-restricted pancreatic cancer

Abstract Pancreatic ductal adenocarcinoma (PDA) is a lethal disease with a 5-year survival rate of 12% in the USA. PDA highly rely on glucose but is surrounded by a nutrient-limited microenvironment. How PDA survive such condition, and the metabolites enabling that process, is unclear. To determine how PDA adapt to starvation, we profiled the utility of >175 metabolites by 21 pancreatic cell lines cultured in glucose limited condition. This nutrient profiling assay revealed that PDA use uridine when glucose is depleted. Uridine utilization strongly correlated with uridine phosphorylase 1 (UPP1) – the enzyme that breaks down uridine to uracil and ribose-1-phosphate. Metabolomics, including stable isotope tracing, revealed that when glucose is limited, PDA cells use the ribose from uridine to sustain central carbon metabolism and that this process is blocked upon the knockout of UPP1. We found that UPP1 is regulated by KRAS, is high in PDA, and correlates with poor survival in patients. Moreover, deletion of UPP1 blunted tumor growth in mice. Our data identify the uridine-ribose axis as a crucial compensatory pathway in nutrient-deprived PDA, suggesting a potential therapeutic target. Citation Format: Zeribe C. Nwosu, Matthew H. Ward, Peter Sajjakulnukit, Pawan Poudel, Chanthirika Ragulan, Steven Kasperek, Megan Radyk, Damien Sutton, Rosa E. Menjivar, Anthony Andren, Juan J. Apiz-Saab, Zachary Tolstyka, Kristee Brown, Ho-Joon Lee, Lindsey Dzierozynski, Xi He, Hari Ps, Julia Ugras, Gift Nyamundanda, Li Zhang, Christopher J. Halbrook, Eileen Carpenter, Jiaqi Shi, Leah P. Shriver, Gary J. Patti, Alexander Muir, Marina Pasca di Magliano, Anguraj Sadanandam, Costas A. Lyssiotis. Uridine-to-ribose axis supports glucose-restricted pancreatic cancer [abstract]. In: Proceedings of the AACR Special Conference in Cancer Research: Pancreatic Cancer; 2023 Sep 27-30; Boston, Massachusetts. Philadelphia (PA): AACR; Cancer Res 2024;84(2 Suppl):Abstract nr PR10.

Biochemical and microbial meta-profiling reveal the anti-cancer efficacy of Eu—an endemic traditional brew of the Toto tribe from India

BackgroundEu is a lesser-known and traditional millet-based fermented brew of the Toto tribe from West Bengal, India. The starter culture used in this brew consists of diverse microflora. Identifying those microbes will not only help us gain a deeper understanding of the brew, but also quantify the impacts of this brew on the human system after consumption. Due to the progress in Illumina sequencing technology, the meta-profiling of 16S rRNA has emerged as a valuable resource for exploring the microbiome of any sample. We have utilised this tool (V3–V4 region) to study the microbiome population of Eu.ResultsThe microbial diversity present in the brew was mainly constituted of probiotic and fermenting bacteria. The nutrient profiling of Eu estimated the amount of protein, carbohydrate, free amino acid, and free fatty acid. The nutritional substance present in the brew probably supports the growth of the probiotic microflora. Reverse ecology-based network analysis revealed considerable complementary interaction between humans and the microflora present in the Eu. GC–MS outlining enlisted thirteen potent compounds from Eu, and a comprehensive network pharmacological study on those compounds revealed the anti-cancerous properties of Eu, especially against gastrointestinal malignancy, by reducing the proliferation of malignant cells and forming pro-inflammatory cytokines.ConclusionsThe current study focuses on the meta-profiling and nutritional characteristics of Eu, which highlight the beverage’s potential as a probiotic health drink. Reverse ecology analysis demonstrated that the probiotic microflora competes strongly against pathogenic bacteria. Additionally, in silico network pharmacological research identified the drink as a potentially health-promoting and anti-cancer beverage.

In vitro anti-HIV, cytotoxicity and nutritional analysis of Trianthema portulacastrum L. (Aizoaceae)

The development of antiretroviral therapy has brought a tremendous relief to the world as it minimizes mortality, reduces HIV transmission, and suppresses progression in infected patients. However, the orthodox antiretroviral therapy is faced with limitations which have necessitated a continuous search for more novel plant-based antiviral compounds, which can bypass the existing barriers created by drug resistance and target more viral proteins. Despite the edibility and enormous pharmacological benefits of T. portulacastrum, little is known about its nutrient profiles and potential use as a natural source of antiviral drug. This study focuses on the full feed analysis and anti-HIV potential of two biotypes of T. portulacastrum. Ethanolic extracts of both biotypes of T. portulacastrum (T01 and T02) had significant inhibitory effects on the level of replication of the HIV-1. Both extracts induced the inhibition of at least 50% of the HIV-1 viral load at considerably low IC50 values of 1.757 mg/mL (T01) and 1.205 mg/mL (T02) which is comparable to the AZT standard. The protein composition ranged between 8.63-22.69%; fat (1.84-4.33%); moisture (7.89-9.04%); fibre (23.84-49.98%); and carbohydrate content (38.54-70.14%). Mineral contents of tested T. portulacastrum varied considerably in different parts of the plant. Nitrogen N mineral ranged between 13.8-36.3 mg/g; sodium Na (2.0-14.0 mg/g); potassium K (14.0-82.0 mg/g); magnesium Mg (2.8-7.1 mg/g); calcium Ca (9.1-24.7 mg/g); phosphorus P (1.3-3.6 mg/g); iron Fe (193.5-984.0 ppm); zinc Zn (42.5-96.0 ppm); manganese Mn (28.5-167.5 ppm); and copper Cu (2.0-8.5 ppm). These mineral values are comparable or higher than values quoted for common vegetables, suggesting that T. portulacastrum is a nutrient-dense vegetable that could provide alternative sources of antiviral nutrients to HIV-infected individuals. Further studies are recommended to unravel key metabolites responsible for high nutrient profiles and antiretroviral effects in T. portulacastrum.

Intercropping Systems to Modify Bioactive Compounds and Nutrient Profiles in Plants: Do We Have Enough Information to Take This as a Strategy to Improve Food Quality? A Review.

Various environmental, food security and population health problems have been correlated with the use of intensive agriculture production systems around the world. This type of system leads to the loss of biodiversity and natural habitats, high usage rates of agrochemicals and natural resources, and affects soil composition, human health, and nutritional plant quality in rural areas. Agroecological intercropping systems that respect agrobiodiversity, on the other hand, can significantly benefit ecosystems, human health, and food security by modifying the nutritional profile and content of some health-promoting bioactive compounds in the species cultivated in this system. However, research on intercropping strategies focuses more on the benefits they can offer to ecosystems, and less on plant nutrient composition, and the existing information is scattered. The topic merits further study, given the critical impact that it could have on human nutrition. The aim of this review is therefore to collect viable details on the status of research into the profile of nutrients and bioactive compounds in intercropping systems in different regions of the world with unique mixed crops using plant species, along with the criteria for combining them, as well as the nutrients and bioactive compounds analyzed, to exemplify the possible contributions of intercropping systems to food availability and quality.

Food and non-alcoholic beverage marketing via Fortnite streamers on Twitch: A content analysis

Food and non-alcoholic beverage (hereafter: food) marketing is prevalent in digital media and predominantly for foods high in fats, salt and/or sugar (HFSS). However, little is known about food marketing in videogame livestreaming platforms - a hybridisation of social and gaming media where individuals can watch influencers (i.e., streamers) play videogames. No studies have explored food cues within the streamed content or content likely to be viewed by adolescents. The current study analysed the food cues in Twitch (the leading videogame livestreaming platform) videos (n = 52, 52h) uploaded to the platform during October 2020–September 2021 by influencers likely to be popular with adolescents. Food cues (n = 133, 2.56 per hour) were coded for exposure (e.g., display type, healthfulness) and power (e.g., presentation) using a World Health Organization (WHO) protocol and the UK Nutrient Profile Model. The majority (70.7%) of cues were HFSS, with energy drinks being the most featured food category (62.4%). Most cues were branded (80.5%) and featured as either product placement (44.4%) or a looping image (40.6%). Influencers were more likely to consume healthy (88.5%) than HFSS items (33.4%). The mean duration of each food cue was 20 min and 25 s per hour. Only 2.3% of cues had an advertising disclosure. This study provides the first empirical assessment of food cues on Twitch in livestreamed content likely to be popular with adolescents and has implications for digital food marketing policy development.

Nutrient profile of packaged foods according to the degree of processing

An increased consumption of ultra-processed foods (UPF) leads to a rising prevalence of chronic noncommunicable diseases. This study aims to characterise the nutrient profile of white-label pre-packaged foods and bakery products available in a market leader Portuguese food retail chain, according to the extent of processing proposed by NOVA classification system. The nutrient profile (energy, sugar, total fat, saturated fat and sodium) according to processing degree was analysed using non-parametric tests. UPF were the most energy dense (278 kcal/100 g, p < .001) and the highest in sugar (15.9 g/100 g, p < .001). Processed foods were the highest in sodium (538 mg/100 g, p < .001). Processed and UPF showed significantly higher total (12.4 and 10.8 g/100 g, respectively) and saturated fat content (6.10 and 4.61 g/100 g, respectively) than unprocessed/minimally processed foods (p < .001). Regarding the variation of the nutritional value across the extent of processing, different results were observed for some categories suggesting the importance of a stratified analysis. The consumption of less processed foods and the manufacture of processed/UPF with better nutrient profile should be promoted.

Ultra-processed foods consumption among a USA representative sample of middle-older adults: a cross-sectional analysis.

The study evaluated the association between ultra-processed foods (UPF) and nutrient intake and identified the socio-demographic characteristics associated with UPF consumption among a nationally representative sample of middle-older adults. Dietary assessment was collected in 2013 using a validated FFQ. The Nova system was used to classify food and drinks into UPF. The percentage of dietary energy from UPF was calculated and used throughout the analyses, and average nutrient intake across quintiles of UPF was evaluated. The determinants associated with the dietary caloric contribution of UPF intake were investigated using linear regression models. A cross-sectional analysis of a nationally representative study of Americans over the age of 50, the Health and Retirement Study, was conducted. The analysis included 6220 participants. The mean age was 65 (se 0·28) years, with 55 % being female. UPF intake accounted for 51 % (se 0·25) of total intake. An increase in the percentage of (%UPF) consumption was correlated with an increase in calories, carbohydrates, saturated fat and sugar, and a decrease in fibre, vitamins and minerals. %UPF intake was inversely associated with being Hispanic, higher income, physical activity, vegetarian diet and Mediterranean diet but positively associated with very low food insecurity. UPF represented half of the calories consumed. A higher %UPF intake was associated with a lower nutrient profile, suggesting decreasing %UPF intake as a strategy to improve the nutritional quality of middle-older adults. A few socio-demographic factors were associated with %UPF, which would help in planning strategies to reduce UPF consumption.

What Is the Likely Impact of Alternative Proteins on Diet Quality, Health, and the Environment in Low- and Middle-Income Countries

Alternative protein (AP) foods are proposed to support a global protein transition. Whereas AP food innovation has been a strategy to promote consumption of protein sources with low environmental impact in high-income countries (HICs) diets, their relation to sustainable, high-quality diets in low- and middle-income countries (LMICs) remains to be established. AP foods vary in nutrient profile, processing requirements, costs, and environmental impact. Current literature regarding AP suitability in LMIC contexts is limited. This perspective examined environmental and nutritional metrics that can assess the sustainability of AP in LMICs. Current research areas needed to accurately assess environmental impacts while considering nutritional density were identified. An overview of the usability of relevant AP in both high- and low-resource settings was also explored. Metrics addressing diverse contextual synergies in LMICs, unifying nutritional, environmental, and socioeconomic considerations, were found necessary to guide the integration of AP into LMIC diets.

Unravelling mechanisms of CaO nanoparticle-induced drought tolerance in Brassica napus: an analysis of metabolite and nutrient profiling

Nanotechnology has been widely used in agriculture to improve plant growth and stress tolerance.

Pharmaceutical study and evaluation of herbal cookies infused with Rasayana Churna: A comprehensive study on sensory acceptance and nutrient profile

Abstract BACKGROUND: Rasayana Churna (RC) is an Ayurvedic herbal formulation composed of Amalaki, Guduchi, and Gokshura. Renowned for its rejuvenating attributes and contribution to healthy aging, this formulation offers potential benefits in promoting overall well-being. Utilization of this powder dosage form presents an opportunity to formulate nutritional cookies enriched with beneficial constituents. The present study aimed to investigate the nutritional composition, physical properties, and sensory quality of the cookies added with RC. METHODS: RC cookies were prepared using the standard method of preparation of cookies. The sensory evaluation of the cookies was evaluated by a panel of 20 volunteers using the Hedonic Scale. The cookies were analyzed for nutritional values like calorie content, crude fat, carbohydrate, protein, sugar, polyunsaturated fatty acids (PUFA), saturated fatty acids, trans fatty acids, sugar, and sodium. RESULTS: Nine cookies, each weighing 26 g, were prepared out of 300 g of ingredients. Three batches of cookies were prepared to determine the quantity of RC. The sensory analysis of the cookies revealed a positive response from the panelists, indicating their acceptance. The nutritional analysis showed 500.99 kcal/100 g of calorie content, 6.64/100 g protein levels, and 7.86/100 g PUFA. Additionally, essential minerals, including sodium, were detected. The HPTLC analysis confirmed the presence of active ingredients of the RC in the cookies. CONCLUSION: The prepared RC cookies are rich in nutrition compared to the cookies available in the market concerning calorie content, protein content, and other nutritional values. The PUFA were found to be three times more than the two market samples compared. The low sugar content makes the cookie a healthier snack for the general population. The sensory analysis showed the overall acceptability of the cookies.