Define recipe problem in experimental design method, Chemistry

Assignment Help:

Define Recipe problem in experimental design method

Recipe is one of the most important factors leading to successful food products. A recipe usually includes several ingredients, which have different effects on specific food quality. To study these effects is the prerequisite for being able to choose the optimal recipes.
 
Many food products are manufactured by mixing two or more ingredients. In bread and cake formulations, for example, flour, sugar, baking powder, shortening, and water are used. In this case, one or more properties of the food product generally depend only on the proportions of the ingredients present in the mixture and not on the amount of the mixture. One ingredient (an independent variable) cannot vary without changing at least one of the other ingredients in the mixture, because all the ingredients will be part of a constant sum of 100%. In other words, the variables or the ratios of different ingredients in the recipe are dependent on each other. These phenomena do not meet the orthogonality requirement of a conventional factorial design. Therefore, to study and model the effects that different ingredient components in a mixture have on the food product properties of interest, the factorial experimental  design is no longer suitable unless it is modified. The effect of ingredient components  (mixture variables) on food quality (response) are modeled differently from those effects based on the usual factorial experimental methodology.

than unrestrained amounts. These proportions are measured by volume, by weight, or by mole fraction. These are nonnegative numbers,  and, if expressed as fractions of the mixture, they must add up to a unity, especially if the ingredients to be studied are the only ingredients comprising the mixture.
 


Related Discussions:- Define recipe problem in experimental design method

Homework , how can you relate boyle''s law to atmospheric pressure?

how can you relate boyle''s law to atmospheric pressure?

Carbon, in which state carbon exist

in which state carbon exist

Dehydration., the complete equation for forming a peptide bond through dehy...

the complete equation for forming a peptide bond through dehydration

Organic chemistry., show the nomenclature of polyfunctional group

show the nomenclature of polyfunctional group

Bohr''s radius can have, Bohr's radius can have: (1) Discrete values ...

Bohr's radius can have: (1) Discrete values (2)  +ve values (3) - ve values (4) Fractional values Ans: +ve values

Determine the wavelength of the light, If change in energy (ΔE) = 3x 10 -8...

If change in energy (ΔE) = 3x 10 -8 j, h= 6.64x 10 -34 j-s  and c= 3x 10 8 m/s  then wavelength of the light is: (1) 6.36x 10 3 Å                 (2) 6.36x 10 5 Å

What is alkane, Alkane is a organic compound which having single bond betwe...

Alkane is a organic compound which having single bond between c-c i.e alkane is a saturated compound.

Alkaloid, how can we prepare adernaline from cyclohexane

how can we prepare adernaline from cyclohexane

Spirocompounds, Ask question #Minimum 50 words accepted#

Ask question #Minimum 50 words accepted#

The electronic configuration of silver atom in ground state, The electronic...

The electronic configuration of silver atom in ground state is: (1) [ Kr]3 d 10 4 s 1                             (2) [Xe]4f 14 5d 10 6s 1       (3) [ Kr]4d 10 5 s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd