All food properties change due to inward migration of components to product packaging material. We noted that the properties of the product which is longer in contact with the cardboard are not the same as when placing into the package. Analyses were performed on unpackaged items at a time of packing and two hours after package. One can say that there is an interaction between packaging and product, which results in lower quality and the emergence of risks associated with consumption of pizzas packed in cardboard boxes. The results show that there is the phenomenon of migration from the cardboard to the product and package significantly affect the quality characteristics of the food. In this paper we studied the influence of the cardboard box on a very popular product - pizza which is very often delivered in this type of packaging. Developments in food packaging materials have significantly improved their stability, but nevertheless, we can affirm that it doesn’t exist an ideal material for packaging, which shows only benefits. However, migration of packaging constituents into food could not be stopped entirely. Because the packaging comes into direct contact with the product, it requires a number of restrictions and safeguards on the material used to make packaging, in order not affect the quality and safety of.
The finding could provide important insights to marketers and foodmanufacturers to adopt an appropriate packaging strategy for junk food to attract more sales fromthis particular group of consumers.Keywords: Purchase intention Packaging Design Consumer Perception Junk food Read moreįood packaging is not considered any more just a necessary accessory to protect and transport the goods, it currently plays a complex role – technological, for protection, and for marketing. Major results show that thepackaging colour, graphic, size, shape, material, and information have significant relationship withpurchase intention. Two junk food packaging with different package designs and attributes were used in this study. survey was conducted using self-administered structured questionnaires from 385 young adult respondents in Kota Samarahan and Kuching, Sarawak. The purpose of this study is to examine consumers’ perceptions towards packaging design elements and to determine the most influential factors on their purchase intention. Together, the product packaging has come to play an important role to influence consumers’ purchasing intention. The 2nd root of 81, or 81 radical 2, or the square root of 81 is written as $$ \sqrt = \pm 3.162278 $$.An effective proactive product promotion is much needed to compete in the today’s competitive global market.For example, 4, 9 and 16 are perfect squares since their square roots, 2, 3 and 4, respectively, are integers. X where the square root of x is a number a such thatĪ 2 = x and a is an integer. This calculator will also tell you if the number you entered is a perfect square or is not a perfect square. In common usage, unless otherwise specified, "the" square root is generally taken to mean the principal square root.". For example, the principal square root of 9 is sqrt(9) = +3, while the other square root of 9 is -sqrt(9) = -3. X has a unique nonnegative square root r this is called the principal square root. For example, the square roots of 9 are -3 and +3, since (-3) 2 = (+3) 2 = 9. "Note that any positive real number has two square roots, one positive and one negative. Square roots is a specialized form of our common X, the square root of x is a number a such thatĪ 2 = x. There are 2 possible roots for any positive real number. Simplify Radical Expressions Calculator to simplify radicals instead of finding fractional (decimal) answers.
The answer will show you the complex or imaginary solutions for square roots of negative real numbers. The answer will also tell you if you entered a perfect square. Inputs for the radicand x can be positive or negative real numbers. Use this calculator to find the principal square root and roots of real numbers.