How Long to Read Canning Technology

How Long Does it Take to Read Canning Technology?

It takes the average reader 1 hour and 26 minutes to read Canning Technology by Emmanuel Ohene Afoakwa

Assuming a reading speed of 250 words per minute. Learn more

Description

Canned foods are a significant component of the diet of most people in both developed and developing countries, offering a wider choice of nutritious, good quality foods in a convenient form all year. During canning, both desirable and undesirable changes occur in nutritional and sensory properties of foods, resulting from heat treatment employed for the destruction of microorganisms to achieve the desired commercial sterility. The extent of thermal processing, in terms of both temperature and duration of the treatment, is dependent upon the chemical and physical composition of the product, the canning medium and the conditions of storage, determining the product quality in terms of its sensory properties and nutrient content. This book reviews the major principles and operations used during food canning, identifies the nutritional and sensory changes occurring during the process and their effect on the quality of canned foods. In addition, it explains the use of response surface methodology (RSM) as modelling and optimisation techniques used in the canning industry in recent times to manipulate canning processes to maintain the nutritional and sensory qualities of canned foods, using two recent studies where RSM was used to study the effect of pre-canning processes including blanching time, soaking time and sodium hexametaphosphate [(NaPO3)6] salt concentration on moisture, minerals, leached solids, phytates, tannins and hardness (texture) of cowpeas (Vigna unguiculata) and bambara groundnut (Voandzei subterranea). Regression models were developed to predict the pre-canning parameters that yield the best quality products, with minimal effects on the nutritional and textural properties of the products. The optimal conditions found to achieve the optimum quality of the canned cowpeas were blanching time of 5 min, soaking time of 12 h and [(NaPO3)6] salt concentration of 0.5%, and for the bambara groundnut; blanching time of 8 min, soaking time of 12 h and [(NaPO3)6] salt concentration of 0.5%. The combination of blanching, soaking and [(NaPO3)6] salt were modelled using RSM to retain the nutritional (mineral) content of products while reducing the anti-nutritional factors and the hardness of the canned products with acceptable quality characteristics, indicating that as recent advances in canning technology, modelling techniques could be used to control canning operations while retaining desirable product quality characteristics.

How long is Canning Technology?

Canning Technology by Emmanuel Ohene Afoakwa is 85 pages long, and a total of 21,675 words.

This makes it 29% the length of the average book. It also has 26% more words than the average book.

How Long Does it Take to Read Canning Technology Aloud?

The average oral reading speed is 183 words per minute. This means it takes 1 hour and 58 minutes to read Canning Technology aloud.

What Reading Level is Canning Technology?

Canning Technology is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Canning Technology?

Canning Technology by Emmanuel Ohene Afoakwa is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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