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Related Concept Videos

Biopharmaceutical Factors Influencing Drug Product Design: Overview01:22

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Rational drug product design integrates knowledge of the drug’s physicochemical properties, formulation components, manufacturing techniques, and intended route of administration. Each factor influences the drug’s performance, including how it is released, absorbed, and eliminated in the body.The physicochemical properties of a drug—such as solubility, stability, and particle size—affect its compatibility with excipients and the choice of dosage form. Excipients, though...
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Body:Biologics, derived from living sources such as humans, animals, or microorganisms, represent a significant category of pharmaceuticals. These complex molecules, developed through advanced biotechnological methods or purified from natural sources, include essential medical treatments like insulin and growth hormones. The complexity of biologics arises from their large molecular structures and the intricate processes required for their production, making them distinct from conventional...
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Body:Bioavailability is a critical pharmacological concept that measures the extent and rate at which an active drug ingredient or therapeutic moiety enters the systemic circulation, remaining unchanged. It's a pivotal factor in determining a drug's efficacy and safety.The Biopharmaceutics Classification System (BCS) plays an essential role in drug development by categorizing drugs into four classes based on their solubility and permeability. This classification aids in understanding drug...
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Product specifications define the acceptable quality of a pharmaceutical product by ensuring identity, purity, potency, and strength. These specifications serve as benchmarks during development, manufacturing, and post-approval quality control. Clinically relevant specifications are particularly important because they directly relate to a drug's safety and efficacy in clinical use.Dissolution studies are critical biopharmaceutic tools that link in vitro behavior to in vivo performance. They...
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Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
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Bioavailability refers to the extent and rate at which a drug reaches systemic circulation in its active form. Extent refers to the amount of the drug that makes it into circulation, while rate is the speed at which it enters circulation. It is influenced by several factors critical for optimizing drug formulations, dosing regimens, and therapeutic outcomes.Physicochemical properties of drugs and formulationsThe solubility, stability, and dissolution rate of a drug significantly impact its...
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Functional Ingredients: From Molecule to Market-AI-Enabled Design, Bioavailability, Consumer Impact, and Clinical

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Functional ingredients like fibers, probiotics, and omega-3s offer health benefits beyond nutrition. This review details their properties, delivery methods, and AI applications for personalized, safe, and effective functional foods.

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Area of Science:

  • Food Science and Technology
  • Nutritional Biochemistry
  • Bioavailability and Bioactivity Studies

Background:

  • Functional ingredients (dietary fibers, probiotics, prebiotics, polyphenols, omega-3 fatty acids, bioactive peptides) are key to health-promoting food systems.
  • Understanding molecular structure, physicochemical properties, metabolism, and microbiome interactions is crucial for optimizing bioactivity and bioavailability.
  • Consumer demand for foods with benefits beyond basic nutrition is increasing.

Purpose of the Study:

  • To provide a comprehensive review of functional ingredients in food systems.
  • To explore factors influencing their bioactivity and bioavailability.
  • To highlight recent technological advancements and future directions in the field.

Main Methods:

  • Literature review integrating scientific and technological developments.
  • Analysis of molecular structure, physicochemical properties, metabolism, and microbiome interactions.
  • Discussion of green extraction, encapsulation, 3D/4D printing, and AI-enabled tools.
  • Inclusion of sensory research, market insights, and clinical study evidence.
  • Consideration of safety and regulatory aspects.

Main Results:

  • Advances in green extraction, encapsulation, and 3D/4D printing improve stability and targeted delivery of functional ingredients.
  • AI tools facilitate ingredient discovery, structure-activity modeling, and personalized formulation.
  • Clinical studies support cardiometabolic, immune, and cognitive benefits of various functional ingredients.
  • Consumer acceptance strategies are informed by sensory research and market insights.
  • Safety and regulatory considerations are vital for emerging proteins and delivery systems.

Conclusions:

  • Integrating diverse scientific and technological advancements is essential for developing safe, effective, and personalized functional food products.
  • Future research and commercialization efforts should focus on optimizing ingredient delivery, leveraging AI, and ensuring regulatory compliance.
  • Functional foods represent a significant area for innovation in delivering targeted health benefits.