All publications of Sagar dutta . जमशेदपुर , भारत
Food From Waste
Food waste management has become an enormous task for food processing industries as
environmental regulations became stringent. The composition of wastes emerging from food
processing industries is extremely varied and depends on both the character of the products and
thus the assembly technique employed. Management of waste in an environmentally sustainable
manner could even be a challenging task. It involves reusing and recycling of all kinds of waste
starting from domestic waste to industrial waste. Technologies got to be developed for tackling
Waste Management and promoting its reuse, recycling and waste to energy operation. The
techniques used for Industrial waste management are: source reduction by waste recovery, reuse
or waste treatment for value added products and eco-friendly detoxification or neutralization of
the unwanted components. Efficient management of waste can bring down the worth of
production of processed foods and minimize the pollution hazard. The waste from food
processing industry isn't a waste during a true sense but are often converted and utilized as food,
feed and fodder. The by products from food processing industries are an important source of
sugar, minerals, organic acids, dietary fibre, bioactive compounds like polyphenols, protein
isolates, Single-cell Protein (SCP), biofuels, etc.
Large number of fruits and vegetables being processed, a possible by-product business has
evolved to utilize the residual peels, membranes, seeds and alternative compounds. Fiber-pectin
might simply be recovered from lime peels and area unit characterised by high fibre contents; the
most flavonoids found in citrus species area unit hesperidin, narirutin, naringin and eriocitrin;
Peel and alternative solid residues of lemon waste in the main contained hesperidin and eriocitrin,
whereas the latter was predominant in liquid residues; Citrus seeds and peels were found to
possess high inhibitor activity. Citrus by-products and wastes additionally contain great deal of
material additionally to their advanced saccharide content. Hence, they're a possible supply of
natural vapour agents, that area unit in nice demand by soft drinks business.
With the exception of some unhealthful improvement merchandise, waste from food-processing
facilities is organic and may be treated by typical biological technologies. The waste from food
process business isn't a waste in an exceedingly real sense however may be reborn and utilised
as food, feed and fodder. The regulative agencies and therefore the food process industries will
work hand in hand to develop new processes for waste management and utilization that area unit
Junk food and healthy food
Looking at the situation today, we see how the fast food market is growing very quickly. With the introduction of food delivery apps and more, people now like to have more junk food. In addition, junk food is also healthy and easy to cook.
However, just to satisfy our taste buds we risk our health. You may feel more satisfied after a light meal but that is just a feeling of fullness and nothing else. The use of junk food leads to poor concentration. In addition, you may also experience digestive problems as junk food does not contain fiber that helps digestion.
Similarly, an imbalance in blood sugar levels occurs due to poor nutrition. This is because it contains fewer carbohydrates and proteins. Also, junk food increases cholesterol and triglyceride levels.
On the other hand, a healthy diet contains a plethora of nutrients. It keeps your body healthy but also your mind and soul. It increases the effectiveness of our mind. Also, it is improving our immune system. Eating whole foods with little or no processed food is the best in one's life.
In short, we have to realize that while junk food may seem tempting and enticing, it does come with huge costs. It's a very difficult cost to pay. Therefore, we should all have a healthy diet and strive for a longer and healthier life.