Yanelis Ruiz

4 Questions 4 Answers 0 Followers

Questions related from Yanelis Ruiz

ANOVA in response surface methodology?

Hello! I an processing the data regarding a response surface methodology design and my question is if it is correct to perform a one-way ANOVA+Tukey test between the 10 runs (they were perfomed in...

28 January 2021 8,862 1 View

Is there any substitute for sodium metabisulphite?

i add it to orange juice to inhibite non enzimatic darkening, i can't use vitamin C cause it's too expensive. but the sodium metabisulphite is toxic, so i'm searching for a subsitute for long term...

07 July 2016 6,715 4 View

A technique to determine total sugars in a fruit juice sample?

i do not have an HPLC equipment, or a chromatograph. i only have an spectrophotometer and a refractometer. however, i need to determine the total sugar content of a sample of fruit juice...

06 May 2016 3,022 10 View

Can I use the degrees Brix as indicators of the sugar content (sucrose,fructose,glucose) of pineapple juice?or they only indicate the sucrose content?

Pineapple juice contains not only sucrose but also glucose, fructose, etc.. I wonder if by determining the degrees Brix of a sample of pineapple juice, i will obtain only the sucrose content of...

06 May 2016 8,696 18 View