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Topic Review
Sirtuins
The sirtuin system consists of seven highly conserved regulatory enzymes responsible for metabolism, antioxidant protection, and cell cycle regulation. The great interest in sirtuins is associated with the potential impact on life extension. 
  • 1.3K
  • 05 Jan 2023
Topic Review
Plant Proteins
In the food industry, proteins are regarded as multifunctional systems whose bioactive hetero-polymeric properties are affected by physicochemical interactions with the surrounding components in formulations. Due to their nutritional value, plant proteins are increasingly considered by the new product developer to provide three-dimensional assemblies of required structure, texture, solubility and interfacial/bulk stability with physical, chemical or enzymatic treatment. This molecular flexibility allows them to form systems for the preservation of fresh food, retention of good nutrition and interaction with a range of microconstituents. While, animal- and milk-based proteins have been widely discussed in the literature, the role of plant proteins in the development of functional foods with enhanced nutritional profile and targeted physiological effects can be further explored. Molecular functionality of plant proteins in relation to their structural transformation i.e. gelation, phase separation and vitrification, is discussed in this review.
  • 1.3K
  • 29 Oct 2020
Topic Review
Storage (Memory)
Memory is the process of storing and recalling information that was previously acquired. Memory occurs through three fundamental stages: encoding, storage, and retrieval. Storing refers to the process of placing newly acquired information into memory, which is modified in the brain for easier storage. Encoding this information makes the process of retrieval easier for the brain where it can be recalled and brought into conscious thinking. Modern memory psychology differentiates between the two distinct types of memory storage: short-term memory and long-term memory. Several models of memory have been proposed over the past century, some of them suggesting different relationships between short- and long-term memory to account for different ways of storing memory.
  • 1.3K
  • 04 Nov 2022
Topic Review
Cadmium and Human Health
Cadmium is ubiquitous in the diet, with the highest levels present in grains, leafy greens, and shellfish. Cadmium is a major health risk globally and is associated with pollution and anthropogenic activity. It is important to understand the dietary sources of cadmium, how they are monitored, and the effect of cadmium exposure to human health. 
  • 1.3K
  • 02 Nov 2022
Topic Review
Uremic Toxins
Some uremic toxins such as indol acetic acid, indoxyl sulfate, p-cresyl sulfate hippuric acid, phenyl sulfate, trimethylamine N-oxide, and hydrogen sulfide in the blood of CKD patients come from the metabolism of bacteria in the gut. As a result of the conducted research, the list of potential uremic toxins is constantly being modified. For example, it is suggested that the current list of cytokines that are considered potential uremic toxins is incomplete and excessive.
  • 1.3K
  • 28 Jun 2021
Topic Review
Betaine in Cereal Grains
Betaine is a non-essential nutrient which performs several important physiological functions in organisms. Abundant data exist to suggest that betaine has a potential for prevention of chronic diseases and that its dietary intake may contribute to overall health enhancement. 
  • 1.3K
  • 15 Jul 2021
Topic Review
AWS Architecture for Smart Livestock
In the ecological future of the planet, intelligent agriculture relies on CPS and IoT to free up human resources and increase production efficiency. Due to the growing number of connected IoT devices, the maximum scalability capacity, and available computing power of the existing architectural frameworks will be reached. This necessitates finding a solution that meets the continuously growing demands in smart farming. Cloud-based IoT solutions are achieving increasingly high popularity. The aim of this study was to design a scalable cloud-based architecture for a smart livestock monitoring system following Agile methodology and featuring environmental monitoring, health, growth, behaviour, reproduction, emotional state, and stress levels of animals. The AWS services used, and their specific tasks related to the proposed architecture are explained in detail. A stress test was performed to prove the data ingesting and processing capability of the proposed architecture. Experimental results proved that the proposed architecture using AWS automated scaling mechanisms and IoT devices are fully capable of processing the growing amount of data, which in turn allow for meeting the required needs of the constantly expanding number of CPS systems. 
  • 1.3K
  • 17 Sep 2021
Topic Review
Cyclodextrin Nanosponges
Cyclodextrin-based nanosponges (CD NSs) are innovative polymers deriving from starch and are exploited in numerous fields, such as agroscience, pharmaceutical, biomedical and biotechnological sectors. It is important to analyze the key points of their historical development to understand how they progressed from relatively simple crosslinked networks to today’s multifunctional polymers. The name “nanosponge” appeared for the first time in the 1990s due to their nanoporous, sponge-like structure and responded to the need to overcome the limitations of native cyclodextrins (CDs), particularly their water solubility and inability to encapsulate charged and large molecules efficiently. Since CD NSs were introduced, efforts have been made over the years to understand their mechanism of action and their capability to host molecules with low or high molecular weight, charged, hydrophobic or hydrophilic by changing the type of cyclodextrin, crosslinker and degree of crosslinking used. Since the ’60s many advances have been made as emerges from the growing number of studies carried out, which suggests that NS research is far from reaching its conclusion.
  • 1.3K
  • 28 Oct 2020
Topic Review
Anthocyanin Compositions in Carrots
Anthocyanins extracted from black carrots have received increased interest as natural colorants in recent years. The reason is mainly their high content of acylated anthocyanins that stabilizes the color and thereby increases the shelf-life of products colored with black carrot anthocyanins. Still, the main type of anthocyanins synthesized in all black carrot cultivars is cyanidin limiting their use as colorants due to the narrow color variation. Additionally, in order to be competitive against synthetic colors, a higher percentage of acylated anthocyanins and an increased anthocyanin content in black carrots are needed. However, along with the increased interest in black carrots there has also been an interest in identifying the structural and regulatory genes associated with anthocyanin biosynthesis in black carrots. Thus, huge progress in the identification of genes involved in anthocyanin biosynthesis has recently been achieved. Given this information it is now possible to attempt to modulate anthocyanin compositions in black carrots through genetic modifications.
  • 1.3K
  • 23 Mar 2021
Topic Review
Probiotics
Probiotics and prebiotics are microbiota-management instruments for improving human health once they may be beneficial for maintaining a healthy community of gut microbiota and bowel function. Probiotic’s main target is the gut, via the gastrointestinal tract, although direct application to other body zones such as the vaginal tract, the oral cavity, and skin have been studied.
  • 1.3K
  • 16 Dec 2020
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