C. Anandharamakrishnan | |
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Born | |
Nationality | Indian |
Alma mater | Loughborough University, United Kingdom, Alagappa College of Technology, Anna University |
Occupation(s) | Director, National Institute of Interdisciplinary Science and Technology, (NIIST), Trivandrum, Former Director, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM) Thanjavur (Formerly IIFPT), Senior Principal Scientist, CSIR-Contents
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Known for | Research in Food Engineering, Artificial Human digestive system for glycemic index studies, Food nanotechnology and 3D food printing |
Website | www.anandharamakrishnan.com |
Anandharamakrishnan Chinnaswamy, commonly referred as Anandharamakrishnan is an Indian scientist and academician, having expertise in Chemical Engineering and Food processing. He is working as Director of National Institute of Interdisciplinary Science and Technology, (NIIST) Trivandrum. Earlier, he served as Director of National Institute of Food Technology, Entrepreneurship and Management, Thanjavur (NIFTEM-T) (Formerly known as Indian Institute of Food Processing Technology (IIFPT), Thanjavur, Tamil Nadu during the period April 2022 – November 2022 and as chief scientist at the CSIR - Central Food Technological Research Institute (CFTRI), Mysuru.
In the first edition of the Rashtriya Vigyan Puraskar, Dr. Anandharamakrishnan was honoured with the Vigyan Shri Award, one of four prestigious categories, in recognition of his significant contributions to the field of food and agricultural processing. [1]
"The award would inspire me and my team in NIIST to make more meaningful contributions for the further advancement of science in India, and also for the benefit of society at large. We will strive to ensure that our research efforts have industrial relevance and are relevant for farmers and entrepreneurs as well," he said. [2]
Anandharamakrishnan completed his bachelor's degree (BTech) in Chemical Engineering (1990–94) and master's degree (MTech) 1994-1996 batch from Alagappa College of Technology, Anna University, India. He got scholarship under Commonwealth Scholarship programme of United Kingdom for pursuing PhD in chemical engineering at Loughborough University, United Kingdom, for his work on 'Experimental and Computational Fluid Dynamics Studies on Sprayfreeze-drying and Spray-drying of Proteins'. [3] He started his career as scientist at Central Food Technological Research Institute (CFTRI), Mysuru from the year 1999 and became principal scientist in the year 2010. He then joined as director, Indian Institute of Food Processing Technology, Thanjavur in the year 2016. During his tenure as director, IIFPT has attained Institute of National Importance status by The National Institutes of Food Technology, Entrepreneurship and Management (NIFTEM) Act 2021 and subsequently IIFPT is renamed as National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)Thanjavur. [4] From November 2022, he is serving as Director of National Institute for Interdisciplinary Science and Technology (NIIST), Trivandrum. [5] His research endeavors are well documented in peer reviewed reputed international scientific journals. [6] He has two International patents, seven Indian patents and authored six books. He is ranked among the top 2 percentile of the scientist working in food science and technology as per the career long data updated to end-of-2020 published by Elsevier BV and Stanford University [7]
Anandharamakrishnan is known for his pioneering research works in the field of Food processing with special focus on Food Engineering, Food nanotechnology, Engineered human digestive systems and Food 3D printing. His works also spanned across inter-disciplinary fields such as food industry waste utilisation, food processing equipment design, novel food matrix development for drug delivery and functional foods.
Anandharamakrishnan has developed engineered human stomach and small intestine dynamic digestive system called ARK® to study the digestion and absorption behaviour of the foods in human stomach. This ARK® system is designed to study the particle breakdown and digestive pattern of the cooked white rice in our alimentary canal. [8] This ARK® system simulates the physiological conditions of small intestine and records the level of absorption of micro nutrients and nanoformulated bioactive compounds present in foods. [9] This information is useful in the development of functional food and supplements. Recently, this ARK® system has been used to predict the glycemic response curve similar to that of in-vivo human blood glucose level. [10]
Anandharamakrishnan's research contributions are transforming food processing sector through multidimensional (3D / 4D) food printing. He has custom built in-house designed 3D food printer which could print wide range of food materials from semi-solid paste to hydrogels. He is credited with India's first publication on 3D [11] and 4D food printing. [12] Some of the novel printed food products are: Designer 3D printed egg, Customized and personalized delivery of curcumin through spontaneous color transformation of sago constructs using 4D food printing technology, Fiber and protein enriched personalized 3D printed snack from indigenous millets, pulses, [13] mushroom. [14] His researches have been focused on efficient utilization of milling fractions of rice using 3D printing, [15] 3D printed functional cookies from valorization of food waste, [16] towards development of sustainable foods of future. Also to promote health through 3D printed probiotic snack to improve the gut health, [17] 3D printed chicken nuggets – a customized snack with enrichment of dietary fiber to combat lifestyle disorders. [18] [19] Customized 3D printed biodegradable food package from agricultural biomass, [20] suitable alternative for petroleum-based food packing materials is also accounted to his reach accomplishments.
A lab-on-a-chip (LOC) is a device that integrates one or several laboratory functions on a single integrated circuit of only millimeters to a few square centimeters to achieve automation and high-throughput screening. LOCs can handle extremely small fluid volumes down to less than pico-liters. Lab-on-a-chip devices are a subset of microelectromechanical systems (MEMS) devices and sometimes called "micro total analysis systems" (μTAS). LOCs may use microfluidics, the physics, manipulation and study of minute amounts of fluids. However, strictly regarded "lab-on-a-chip" indicates generally the scaling of single or multiple lab processes down to chip-format, whereas "μTAS" is dedicated to the integration of the total sequence of lab processes to perform chemical analysis.
Stereolithography is a form of 3D printing technology used for creating models, prototypes, patterns, and production parts in a layer by layer fashion using photochemical processes by which light causes chemical monomers and oligomers to cross-link together to form polymers. Those polymers then make up the body of a three-dimensional solid. Research in the area had been conducted during the 1970s, but the term was coined by Chuck Hull in 1984 when he applied for a patent on the process, which was granted in 1986. Stereolithography can be used to create prototypes for products in development, medical models, and computer hardware, as well as in many other applications. While stereolithography is fast and can produce almost any design, it can be expensive.
The Shanti Swarup Bhatnagar Prize for Science and Technology (SSB) was a science award in India given annually by the Council of Scientific and Industrial Research (CSIR) for notable and outstanding research, applied or fundamental, in biology, chemistry, environmental science, engineering, mathematics, medicine, and physics. The prize recognized outstanding Indian work in science and technology. It was the highest, most prestigious and coveted prize given in the area of multidisciplinary science in India. The award was named after the founder Director of the Council of Scientific & Industrial Research, Shanti Swarup Bhatnagar. It was first awarded in 1958.
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together, typically layer by layer.
Food engineering is a scientific, academic, and professional field that interprets and applies principles of engineering, science, and mathematics to food manufacturing and operations, including the processing, production, handling, storage, conservation, control, packaging and distribution of food products. Given its reliance on food science and broader engineering disciplines such as electrical, mechanical, civil, chemical, industrial and agricultural engineering, food engineering is considered a multidisciplinary and narrow field.
RepRap is a project to develop low-cost 3D printers that can print most of their own components. As open designs, all of the designs produced by the project are released under a free software license, the GNU General Public License.
Polylactic acid, also known as poly(lactic acid) or polylactide (PLA), is a plastic material. As a thermoplastic polyester it has the backbone formula (C
3H
4O
2)
n or [–C(CH
3)HC(=O)O–]
n. PLA is formally obtained by condensation of lactic acid C(CH
3)(OH)HCOOH with loss of water. It can also be prepared by ring-opening polymerization of lactide [–C(CH
3)HC(=O)O–]
2, the cyclic dimer of the basic repeating unit. Often PLA is blended with other polymers. PLA can be biodegradable or long-lasting, depending on the manufacturing process, additives and copolymers.
Organ printing utilizes techniques similar to conventional 3D printing where a computer model is fed into a printer that lays down successive layers of plastics or wax until a 3D object is produced. In the case of organ printing, the material being used by the printer is a biocompatible plastic. The biocompatible plastic forms a scaffold that acts as the skeleton for the organ that is being printed. As the plastic is being laid down, it is also seeded with human cells from the patient's organ that is being printed for. After printing, the organ is transferred to an incubation chamber to give the cells time to grow. After a sufficient amount of time, the organ is implanted into the patient.
The National Institute for Interdisciplinary Science and Technology is a constituent laboratory of CSIR, India, engaged in research and development activities in the field of agroprocessing and technology, microbial processes and technology, chemical sciences and technology, material sciences and technology and process engineering and environmental technology. Around approximately 80 scientists and 300 research fellows are working in various scientific disciplines in this institute. The programmes have a blend of basic research, technology development and commercialization; have specific thrusts on frontier areas of research, National Mission Projects, regional resource-based activities and R & D - Industry - Academia linkages. The laboratory has excellent collaborative programmes with major National & International agencies too. the present director of the institute is Dr.C. Anandharamakrishnan.
Govindarajan Padmanaban is an Indian biochemist and biotechnologist. He was the former director of the Indian Institute of Science (IISc), and presently serves as honorary professor in the department of biochemistry at IISc and Chancellor of Central University of Tamil Nadu.
Neri Oxman is an Israeli-American designer and former professor known for art that combines design, biology, computing, and materials engineering. She coined the phrase "material ecology" to define her work.
Three dimensional (3D) bioprinting is the use of 3D printing–like techniques to combine cells, growth factors, bio-inks, and biomaterials to fabricate functional structures that were traditionally used for tissue engineering applications but in recent times have seen increased interest in other applications such as biosensing, and environmental remediation. Generally, 3D bioprinting uses a layer-by-layer method to deposit materials known as bio-inks to create tissue-like structures that are later used in various medical and tissue engineering fields. 3D bioprinting covers a broad range of bioprinting techniques and biomaterials. Currently, bioprinting can be used to print tissue and organ models to help research drugs and potential treatments. Nonetheless, translation of bioprinted living cellular constructs into clinical application is met with several issues due to the complexity and cell number necessary to create functional organs. However, innovations span from bioprinting of extracellular matrix to mixing cells with hydrogels deposited layer by layer to produce the desired tissue. In addition, 3D bioprinting has begun to incorporate the printing of scaffolds which can be used to regenerate joints and ligaments. Apart from these, 3D bioprinting has recently been used in environmental remediation applications, including the fabrication of functional biofilms that host functional microorganisms that can facilitate pollutant removal.
National Institute of Food Technology, Entrepreneurship and Management, Thanjavur (NIFTEM-T), formerly Indian Institute of Food Processing Technology (IIFPT), is an academic institution with Institute of National Importance (INI) status, functioning under the Ministry of Food Processing Industries (MoFPI), Government of India located at Thanjavur, Tamil Nadu. The institute offers academic and research programmes in the field of food processing technology. The institute has National Accreditation Board for Testing and Calibration Laboratories (NABL) accredited food quality testing laboratory which is also notified Food Safety and Standards Authority of India (FSSAI) Referral Food Laboratory. Food product development laboratory, food microbiology laboratory, post harvest pest management laboratory, food processing incubation center, Central Instrumentation Laboratory and food engineering laboratories are in its main campus at Thanjavur. NIFTEM-T is operating liaison offices at Guwahati, Assam and Bathinda, Punjab. These liaison offices have facilities to give skill development trainings, incubation and consultancy services to the farmers, entrepreneurs and students in the field of value addition of agricultural produce and food processing technologies.
Fused filament fabrication (FFF), also known as fused deposition modeling, or filament freeform fabrication, is a 3D printing process that uses a continuous filament of a thermoplastic material. Filament is fed from a large spool through a moving, heated printer extruder head, and is deposited on the growing work. The print head is moved under computer control to define the printed shape. Usually the head moves in two dimensions to deposit one horizontal plane, or layer, at a time; the work or the print head is then moved vertically by a small amount to begin a new layer. The speed of the extruder head may also be controlled to stop and start deposition and form an interrupted plane without stringing or dribbling between sections. "Fused filament fabrication" was coined by the members of the RepRap project to give an acronym (FFF) that would be legally unconstrained in its use.
In recent years, 3D printing has developed significantly and can now perform crucial roles in many applications, with the most common applications being manufacturing, medicine, architecture, custom art and design, and can vary from fully functional to purely aesthetic applications.
A variety of processes, equipment, and materials are used in the production of a three-dimensional object via additive manufacturing. 3D printing is also known as additive manufacturing, because the numerous available 3D printing process tend to be additive in nature, with a few key differences in the technologies and the materials used in this process.
High-area rapid printing (HARP) is a stereolithography (SLA) method that permits the continuous, high-throughput printing of large objects at rapid speeds. This method was introduced in 2019 by the Mirkin Research Group at Northwestern University in order to address drawbacks associated with traditional SLA manufacturing processes. Since the polymerization reactions involved in SLA are highly exothermic processes, the production of objects at high-throughputs is associated with high temperatures that can result in structural defects. HARP addresses this problem by utilizing a solid-liquid slip boundary that cools the resin by withdrawing heat from the system. This allows for large structures to be fabricated quickly without the temperature-associated defects inherent to other SLA processes.
Christopher L. Magee is an American mechanical engineer, academic and researcher. He is Professor of the practice Emeritus in Mechanical Engineering Department and Institute for Data, Systems and Society at Massachusetts Institute of Technology. He co-directs the International Design Center of Singapore University of Technology and Design.
3D textiles are three-dimensional structures made with different manufacturing methods such as weaving, knitting, braiding, or nonwoven, or made with alternative technologies. 3D textiles are produced with three planar geometry, opposed to 2D textiles that are made on two planes. The weave in 2D textiles is perpendicular. The yarn is fed along two axis: length (x-axis) and width (y-axis), while 3D textiles also have a perpendicular weave, but they have an extra yarn with an angular feeding (z-axis) which creates thickness. 3D weaves are orthogonal weave structures, multilayer structures, and angle interlocks. 3D textiles have more manufacturing opportunities, various properties, and a broader scope of applications. These textiles have a wide range of applications, but they are most commonly used where performance is the primary criterion, such as technical textiles. Composite materials, manufacturing is one of the significant areas of using 3D textiles.
Rohit Srivastava is a Himanshu Patel Chair Professor in the Department of Biosciences and Bioegineering at IIT Bombay specialising in medical diagnostic devices, nanoengineered materials and photothermal cancer therapy. He was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in Medical Sciences in the year 2021 for his contributions to the development of affordable medical devices.