Recent advances in food, nutrition & agriculture最新文献

Wild food plants (WFPs) grow naturally and are essential components of the diet and conventional food chain. These plants are underutilized despite being nutritious and highly bio-active compounds. Wild food consumption has declined over the last generation owing to life-style changes and lower availability, and it is still consumed by marginalized communities. WFPs are available in a broad range of species and flavors that can help diversify the diet and make meals more enjoyable. Therefore, enhancing the availability and consumption of pro-cessed foods manufactured from wild plants is necessary. The increased use of processed prod-ucts formulated from edible wild plants can improve nutrition and protect ecological and cultural varieties. They are high in vitamins and micro-and macronutrients, which are essential for com-munities particularly vulnerable to malnutrition and imbalanced health. As plants develop natu-rally without the use of pesticides or other fertilizers, wild-food plants are typically considered more sustainable than commercial crops. Wild plants contain phytochemicals with various phar-macological and biological properties. Consuming WFPs should be done with caution and mod-eration, because some wild plants can be hazardous or harmful if consumed in large quantities or without adequate preparation. This review discusses various emerging technologies for han-dling wild food plants, the health benefits of these wild food plants, the effect of processing on reducing ant nutritional components, pharmaceutical potential, and consumers' overall percep-tions of wild food plants.

Background: Sewage sludge is a by-product of urbanization that poses environmental and health challenges. However, it can also be a valuable source of organic matter and nutrients for agriculture.

Method: This study aimed to assess the potential of five types of organic fertilizers derived from treated Ganga sludge on the growth of wheat plants. The Patanjali Organic Research Institute has developed five types of granulated organic fertilizer from the stabilized Ganga sludge.

Results: The results showed that the organic fertilizers significantly improved the wheat performance in terms of plant height, biomass accumulation, chlorophyll content, leaf area and other yield parameters. Furthermore, the fertilizers ameliorated soil physicochemical attributes and augmented the availability of macro- and micronutrients. Importantly, levels of heavy metals in soil and wheat grains remained within permissible limits, affirming the safety and appropriateness of these fertilizers for wheat cultivation.

Conclusion: This study underscores the efficient utilization of treated Ganga sludge as a valuable organic fertilizer source, proposing a sustainable and ecologically sound approach for sewage sludge management and enhancement of agricultural productivity.

Introduction: Bio-cellulose is a type of cellulose that is produced by some particular group of bacteria, for example, Komagataeibacter (previously known as Acetobacter), due to their natural ability to synthesize exopolysaccharide as a byproduct. Gluconacetobacter xylinus is mostly employed for the production of bio-cellulose throughout the world. Therefore, exploring other commonly available strains, such as Komagataeibacter aceti (Acetobacter aceti), is needed for cellulose production.

Methods: Bio-cellulose is one of the most reliable biomaterials in the limelight because it is highly pure, crystalline, and biocompatible. Hence, it is necessary to enhance the industrial manufacturing of bio-cellulose with low costs. Different media such as fruit waste, milk whey, coconut water, sugarcane juice, mannitol broth, and H&S (Hestrin and Schramm's) broth were utilized as a medium for culture growth. Other factors like temperature, pH, and time were also optimized to achieve the highest yield of bio-cellulose. Moreover, after the synthesis of biocellulose, its physicochemical and structural properties were evaluated.

Results: The results depicted that the highest yield of bio-cellulose (45.735 mg/mL) was found at 30 °C, pH 5, and on the 7th day of incubation. Though every culture media experimented with synthesized bio-cellulose, the maximum production (90.25 mg/mL) was reported in fruit waste media. The results also indicated that bio-cellulose has high water-holding capacity and moisture content. XRD results showed that bio-cellulose is highly crystalline in nature (54.825% crystallinity). SEM micrograph demonstrated that bio-cellulose exhibited rod-shaped, highly porous fibers. The FTIR results demonstrated characteristic and broad peaks for O-H at 3336.25 cm^-1, which indicated strong O-H bonding. The thermal tests, such as DSC and TGA, indicated that bio-cellulose is a thermally stable material that can withstand temperatures even beyond 500 °C.

Conclusion: The findings demonstrated that the peel of fruits could be utilized as a substrate for synthesizing bio-cellulose by a rather cheap and easily available strain, Komagataeibacter (Acetobacter aceti MTCC 3347). This alternative culture media reduces environmental pollution, promotes economic advantages, and initiates research on sustainable science.

Vegetables and fruits are highly perishable agricultural commodities cultivated all over the world. However, inadequate handling practices have led to significant postharvest losses of these agricultural commodities, as well as the wastage of valuable resources, such as time and money. Hence, it can be observed that cultivators often experience significant financial setbacks as a result of inadequate comprehension regarding the nature and origins of these losses, insufficient preservation practices, and ineffective approaches to transportation and marketing. In addition, the utilization of suitable chemical agents during both the pre- and postharvest phases has the potential to prolong the shelf life of agricultural products. This preservation technique safeguards vegetables and fruits from pathogenic organisms and other forms of environmental harm, thereby enabling their availability for an extended duration. Therefore, this review proposes a methodology for managing fruits and vegetables postharvest to minimize losses and optimize returns.

In recent years, the growing demand for herbal-based formulations, including functional foods, has acquired significant attention. This study highlights historical, botanical, ecological, and phytochemical descriptions and different extraction mechanisms of Ocimum sanctum utilized in its processing. Besides this, it explores the utilization of Ocimum sanctum as a functional food ingredient in various food products such as bakery products (biscuits, bread), dairy products (herbal milk, cheese), and beverages (tea, juice, wine) while focusing on their evaluation parameters, preparation techniques, and pharmacological activities. In terms of other pharmacological properties, Ocimum sanctum-infused functional foods exhibited cognitiveenhancing properties, adaptogenic qualities, anti-obesity effects, gastroprotective, antiinflammatory, hypoglycemic, and immuno-modulatory effects. Thus, the diverse properties of Ocimum sanctum offer exciting opportunities for the development of functional foods that can promote specific health issues, so future research should focus on developing and analyzing novel Ocimum sanctum-based functional foods to meet the growing demand of the functional food industry.

Osteoarthritis (OA) is a progressive degenerative joint disease. It basically impairs the structural integrity of articulate cartilage and imbalances the catabolic and anabolic signals in the joint. A degenerative disease is characterized by swelling, pain, and joint stiffness. The treatment and management of osteoarthritis are based on analgesic and anti-inflammatory agents, whereas the exact cause of OA is not known yet. The negative effects of synthetic medications have led to a daily rise in the usage of nutraceuticals and dietary supplements. Clinicians are aware of these treatments, and they also recommend nutraceuticals in addition to the currently preferred therapy. Many in-vitro and in-vivo experiments have been performed in past years to evaluate the function of these on osteoarthritis. The collection of articles was published on search engines like PubMed, Scopus, Google Scholar, ResearchGate, and ScienceDirect. The evaluation covers every potential nutraceutical utilized in osteoarthritis, together with its supporting data and mode of action. The present review discusses nutraceuticals, including devil's claw, vitamin D, boswellic acid, capsaicin, ginger, curcumin, krill oil, ginger, and avocado/soybean unsaponifiable.

Fruits and vegetables (like apples, citrus, grapes, onions, parsley, etc.) are the primary dietary sources of quercetin. In addition, isolated quercetin is also available on the market as a dietary supplement with a daily dose of up to 1000 mg/d. The objective of the present study is to explore the therapeutic potential and clinical efficacy of quercetin as a dietary supplement. The present paper highlights the safety parameters and clinical trial studies with several targets reviewed from the data available on PubMed, Science Direct, ClinicalTrails. gov, and from many reputed foundations. The results of the studies prove the unique position of quercetin in the treatment of various disorders and the possibility of using phytochemicals such as quercetin for an efficient cure. As evidenced by the numerous published reports on human interventions, it has been concluded that quercetin intake significantly improves disease conditions with minimal adverse effects.

The poultry industry is one of the fastest growing industries in the world. Poultry breeding has developed significantly to meet the food needs of the increasing population and it is expected that this growth will continue in the coming years. Prevalent poultry diseases are of great importance as they are responsible for vast economic losses and public health concerns. They also affect the national and international trade of the poultry products. This review will provide a quick and general view of different important poultry diseases for poultry breeders, scientists and decision makers. Based on this review, Campylobacteriosis and infectious bursal disease (IBD) in the Asian continent, and Campylobacteriosis, Newcastle disease (ND) and coccidiosis in the African continent were the most prevalent diseases. In Europe, Campylobacter species and in America, Escherichia coli species are widespread in poultry meat. Infectious Bronchitis (IB) in Europe and Coccidiosis in America were high-incident.