search for: nutrition

Ran across a new iPhone app on the the App Store today. It is called DrinkFit and gives you nutritional facts for Beers, Wine Coolers, Cocktails, Liquor, Wine and Mixers. It's pretty cool, gives you calories, carbs etc... for all your favorite drinks so if you are at a bar and want to make a smarter choice, it's a pretty good reference. Check it out on iTunes and www.drinkfitapp.com

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Dear All, I hope this is not too off-topic. Essentially, I need to know if there is any R package which can help me with a deformulation project. Suppose e.g. that you know from a chemical analysis the fat, mineral, vitamin, energy [and so on] content of a certain food product. You also know the ingredients of this product (e.g. milk, lactose, vegetable oil) and you know the chemical

Dear all, I am trying to analyze data from an experiment like this: Factors: Hormone - Levels: SH, CH (S = without; C=with; H=Hormone) Time - Levels: 19/08/09, 04/09/09, 18/09/09, 08/10/09, 20/10/09 (DD/MM/YY) Nutrition - Levels: Completa, Sem (without) Macronutrition - Levels: Ca, K, Mg, P, Sem (without) Time is the measures day. It reflect the days after germination. Blocks : 4 plants per sub-plots: 16 Each plot was divided in two parts equals. In each part, there was 6 sub-plots with 16 plants (2x8 plants)....

...,22,50),nrow=3,byrow=TRUE) rownames(x) <- c("Cold or flu","Headache","Backache"); colnames(x) <- c("Went to doctor","No response","Did nothing","Self-medicated") x <- t(x) print(x) 1. I'd like to add the title "Nutritional Status" above the column names when displayed with print(x). 2. I'd like to add the title "Academic Performance" to the left of the row names when displayed with print(x). Any thoughts? David. -- View this message in context: http://r.789695.n4.nabble.com/Adding-summary-t...

...ist<-datadist(a) options(datadist="ddist") f<-ols(Y~A+B+C+D,data=a,x=TRUE,y=TRUE,se.fit=TRUE) then how to get the "lsmeans" for A, B, and C, respectively with predict function? Best wishes yours, sincerely Xingwang Ye PhD candidate Research Group of Nutrition Related Cancers and Other Chronic Diseases Institute for Nutritional Sciences, Shanghai Institutes of Biological Sciences, Chinese Academy of Sciences P.O.Box 32 294 Taiyuan Road Shanghai 200031 P.R.CHINA

...each coeefficients? However,the "LR Chisq" for each variables are similar but not identical to that from SAS, why? BTW,please forward your kind answers to my email. Thank you. Best wishes yours, sincerely Xingwang Ye PhD candidate Research Group of Nutrition Related Cancers and Other Chronic Diseases Institute for Nutritional Sciences, Shanghai Institutes of Biological Sciences, Chinese Academy of Sciences P.O.Box 32 294 Taiyuan Road Shanghai 200031 P.R.CHINA

...ara determinar el tamaño de la muestra (particularmente de estudios de psicología y ciencias sociales). De antemano agradezco la atención. Saludo desde Brasil *Guilherme Amorim Homem de Abreu Loureiro* Agronomist Engineer *CREA-BA: 051511013-2* Master of Science in Crop Production, Soil and Plant Nutrition *55 27 996215348 / 55 73 991934645* *Itabuna - Bahia - Brazil* [[alternative HTML version deleted]]

*Statistician * ?34,000 to ?39,000 (2 year contract position) WALTHAM Centre for Pet Nutrition, Leicestershire, UK The WALTHAM Centre for Pet Nutrition is the global hub of nutritional expertise for Mars Petcare, with a remit to deliver ?high-quality, innovative science conducted in a caring way?. You?ll join a talented team of statisticians, setting and supporting the roll-out of best pra...

*Statistician * *?34,000 to ?39,000 (2 year contract position)* *WALTHAM Centre for Pet Nutrition, Leicestershire, UK* The WALTHAM Centre for Pet Nutrition is the global hub of nutritional expertise for Mars Petcare, with a remit to deliver ?high-quality, innovative science conducted in a caring way?. You?ll join a talented team of statisticians, setting and supporting the roll-out of best pr...

...n my list is up to 200. I've the text string with the complete list of my variables but is too long to cut and paste in my bash shell. So is there a way too import the list from a text file? Thank you very much for any kind of help Guido -- Guido Leoni National Research Institute on Food and Nutrition (I.N.R.A.N.) via Ardeatina 546 00178 Rome Italy tel + 39 06 51 49 41 (operator) + 39 06 51 49 498 (direct) [[alternative HTML version deleted]]

An apparatus exists whereby a collection of balls is displaced to the top of a stack by suction. A top level (Level 1) each ball is shifted 1 unit to the left or 1 unit to the right at random with equal probability. The ball then drops down to level 2. At Level 2, each ball is again shifted 1 unit to the left or 1 unit to the right at random. The process continues for 15 levels and the balls are

...ter of the lm so that I include only those subjects for which Meno=PRE. R 2.3.1 Windows XP Thanks, John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics Baltimore VA Medical Center GRECC, University of Maryland School of Medicine Claude D. Pepper OAIC, University of Maryland Clinical Nutrition Research Unit, and Baltimore VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior...

...r command could get me the information I needed. I have looked, but clearly in the wrong places. John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics Baltimore VA Medical Center GRECC, University of Maryland School of Medicine Claude D. Pepper OAIC, University of Maryland Clinical Nutrition Research Unit, and Baltimore VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior...

...eters to determine a sample size based on z, SEz and other information from the regression? Thanks, John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics Baltimore VA Medical Center GRECC, University of Maryland School of Medicine Claude D. Pepper OAIC, University of Maryland Clinical Nutrition Research Unit, and Baltimore VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior...

...1 , 551 ,1128 ,1197, 1197) diff<-x-lag(x) diff [1] NA 0 0 0 8 0 577 69 0 How to index the occasions in x repeatedly if the diff<15? if diff>=15, it will give a new index. I want the output be like y. y<-c(1,1,1,1,1,1,2,3,3) Thank you so much, Lijun Zhao (PhD Candidate) Nutrition and Metabolism Level 7 SAHMRI North Terrace Adelaide 5005 Ph : +61 8 8128 4898 e-mail: lijun.zhao at adelaide.edu.au<mailto:lijun.zhao at adelaide.edu.au> or lijun.zhao at sahmri.com<mailto:lijun.zhao at sahmri.com> [[alternative HTML version deleted]]

...1 , 551 ,1128 ,1197, 1197) diff<-x-lag(x) diff [1] NA 0 0 0 8 0 577 69 0 How to index the occasions in x repeatedly if the diff<15? if diff>=15, it will give a new index. I want the output be like y. y<-c(1,1,1,1,1,1,2,3,3) Thank you so much, Lijun Zhao (PhD Candidate) Nutrition and Metabolism Level 7 SAHMRI North Terrace Adelaide 5005 Ph : +61 8 8128 4898 e-mail: lijun.zhao at adelaide.edu.au<mailto:lijun.zhao at adelaide.edu.au> or lijun.zhao at sahmri.com<mailto:lijun.zhao at sahmri.com> [[alternative HTML version deleted]]

...is? Thanks, Samuel ## Example code using the dataset InsectSprays from datasets package library(beanplot) beanplot(count ~ spray, data = InsectSprays) # How to remove the dashed horizonal line? -- Samuel Knapp Lehrstuhl f?r Pflanzenern?hrung Technische Universit?t M?nchen (Chair of Plant Nutrition Technical University of Munich) Emil-Ramann-Strasse 2 D-85354 Freising Tel. +49 8161 71-3578 samuel.knapp at tum.de www.researchgate.net/profile/Samuel_Knapp

...nt, I could supply to change this behaviour? When I do the same with lm() and subsequent anova(), and calculate F-value for Variety by hand, the estimates are still quite robust. Best regards, Sam -- Samuel Knapp Lehrstuhl f?r Pflanzenern?hrung Technische Universit?t M?nchen (Chair of Plant Nutrition Technical University of Munich) Emil-Ramann-Strasse 2 D-85354 Freising Tel. +49 8161 71-3578 samuel.knapp at tum.de www.researchgate.net/profile/Samuel_Knapp -- Samuel Knapp Lehrstuhl f?r Pflanzenern?hrung Technische Universit?t M?nchen (Chair of Plant Nutrition Technical University of Munich)...

Dear R-users, I have some human serum lipid concentrations (cholesterol, apoB ...), each lipid was measured (in the same person) for 6 times in different time points (start, 3 months, 6 months, 12 months, 18 months, 24 months). There were 2 groups of participants: one with a nutritional intervention and the other without it. I would like to know, whether lipid concentrations differ among different time points and between the 2 groups. Could anyone advise me, please, what method and how should I usein R? Or redirect me, please, to a source, where I can find the answer. Thank you,...