+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Top 15
A new species of the genus Haemogamasus from China (Acarina: Haemogamasidae)
Reference ranges for hematologic and serum biochemical values in llamas (Lama glama)
Slime mold beetles of the genus Anisotoma (Leiodidae): classification and evolution
To be young, gifted, black and female: a meditation on the cultural politics at play in representations of Venus and Serena Williams
Anti-drool cheiloplasty: clinical results in six dogs
Mentha taxonomic status as interpreted through cytology genetics and phytochemistry
Geomorphology of Lightning Creek valley, Manning Park, southwestern British Columbia
Algunos peces del Rio Autana
Development of a generic high-yield fed batch process for large-scale GMP manufacturing of human monoclonal antibodies
Treatment of 40 cases of paralysis of common peroneal nerve with acupuncture and moxibustion
Studies into the pigments in beetroot (Beta vulgaris L. ssp. vulgaris var. rubra L.)
Principles of the organization of therapeutic and preventive care in gynecologic diseases in children and adolescents
The assessment of binge eating severity among obese persons
Sample size requirements for evaluating a conservative therapy
Intensive production systems of fig (Ficus carica L.) under greenhouse conditions
+ Most Popular
Peptic ulcer and multiple papillomas of the esophagus and pylorus in an infant
Mind as a force field: comments on a new interactionistic hypothesis
Endothelin-1 plasma concentration in children and adolescents with atherogenic risk factors
Simple and rapid extraction method of total egg lipids for determining organochlorine pesticides in the egg
Management of grasslands for milk production and preservation of grass surplus
Primary duodenal tuberculosis diagnosed by endoscopic biopsy
Hypohydration and exercise: effects of heat acclimation, gender, and environment
Apropos of a Case of Esophageal Tuberculosis
Contributions to the knowledge of the Freshwater Entomostraca of South America, as shown by artificial hatching from dried material. Part i
Nutrient inputs to the Choptank River estuary: Implications for watershed management
Toxic metabolites of Amanita pantherina, A. cothurnata, A. muscaria and other Amanita species
Basic concepts and issues: a primer on distribution and sales representative agreements in the medical device and durable medical equipment industries
Recent changes in vaccination guidelines. An update on vaccines and target population initiatives
The results of research on the antioxidant emoksipin in clinical eye diseases
An overview of selected diseases and drug needs in the llama and alpaca industries
Hyperbaric oxygen therapy (HBOT) and peridontal health
Minimal Descriptors for Drumstick (Moringa oleifera Lam.) - An Underutilized Vegetable Crop
Demembrement du genre Cicindela L. (fin). V. Faune australienne. (Et liste recapitulative des genres et sous-genres proposes pour la faune mondiale)
Pollution of ground water by nutrients and fecal coliforms from lakeshore septic tank systems
Uber die Ausbruche von Maul- und Klauenseuche in den ersten 14 Tagen nach der aktiven Immunisierung mit Vakzine nach Waldmann und Kobe - Outbreaks of foot-and-mouth disease in the first 14 days after
Patologie delle alte vie respiratorie del bambino in ambulatorio: un'esperienza italiana. Diseases of the upper respiratory tract in children in ambulatory care: an Italian experience
Fundamentals of the scoliosis problem for the general practitioner
Estimating the time and temperature relationship for causation of deep-partial thickness skin burns
Containing costs in the ED
Precipitation of whey proteins concentrated by ultrafiltration

Variations in the apparent nutrient content of foods: a study of sampling error

Variations in the apparent nutrient content of foods: a study of sampling error

British Journal of Nutrition 34(3): 391-396

ISSN/ISBN: 0007-1145

PMID: 1201263

DOI: 10.1017/s0007114575000451

Successive portions of boiled and mashed potatoes, roast pork, cooked, freeze-dried peas and ice cream were taken to determine the total (sampling and experimental) error involved in the 'duplicate analysis' method of dietary survey. The samples were analysed for water, N, fat, Fe and energy. The experimental error of the methods was also studied separately. The sampling and experimental errors ranged from 0.3% for water in potatoes to 23% for Fe in ice cream.

Please choose payment method:

(PDF emailed within 0-6 h: $19.90)

Accession: 000571778

Download citation: RISBibTeXText

Related references

The random sampling error as a possible answer to the apparent variations in antiseptic test data. Journal of Pharmaceutical Sciences 26(12): 1233-1240, 1937

An evaluation of techniques for sampling forest tree nutrient content 1. sampling the crown for total nutrient content. Forest Science 28(3): 471-480, 1982

An evaluation of techniques for sampling forest tree nutrient content 2. sampling for stem nutrient content. Forest Science 28(3): 481-487, 1982

Energy, and nutrient content of menus, foods served, and foods consumed by institutionalized elderly. Journal of nutrition for the elderly 2(1): 3-17, 1982

Nutrient content of cake mix foods. Comparison with foods prepared using standard home recipes. Nutrition 18: 106-114, 1964

Computed and chemically determined nutrient content of foods in Greece. The Foods and Nutrients Working Group. International Journal of Food Sciences and Nutrition 47(6): 507-511, 1996

Impact of sampling on the adenylic nucleotide atp adp amp content of microplankton light variations during sampling and contribution of zooplankton. Hydrobiologia 121(1): 35-44, 1985

The Nutrient Density of Snacks: A Comparison of Nutrient Profiles of Popular Snack Foods Using the Nutrient-Rich Foods Index. Global Pediatric Health 4: 2333794x17698525, 2017

Nutrient overages and methodology trends Infant foods, nutrient content, monitoring, analysis, methods, food technology, labelling, USA. Journal of the Association of Offical Analytical Chemists 65(6): 1495-1499, 1982

Sampling of foods for nutrient composition studies. Food Australia official journal of CAFTA and AIFST 42(8): S16-S17, 1990

Sampling of particulate materials with significant spatial heterogeneity - Theoretical modification of grouping and segregation factors involved with correct sampling errors: Fundamental Sampling Error and Grouping and Segregation Error. Analytica Chimica Acta 1049: 47-64, 2019

Contribution of foods to absolute nutrient intake and between-person variations of nutrient intake in Korean preschoolers. Nutrition Research and Practice 13(4): 323-332, 2019

Factors Affecting Sampling Error of Nutrient Element Contents of Arable Fields. Communications in Soil Science and Plant Analysis 43(11): 1576-1598, 2012

Apparent nutrient digestibility of cereal grain-based foods soaked in water for broiler chickens. British Poultry Science 39(Sup 001): 46-47, 1998

Apparent nutrient digestibility of cereal gain-based foods soaked in water for broiler chickens. British Poultry Science 39(Suppl. ): S46-S47, 1998