scholarly journals Veganism: A New Approach to Health

2021 ◽  
Author(s):  
Miljana Z. Jovandaric

The word vegan was given by Donald Watson in 1944 in Leicester, England, who, together with several other members of the Vegetarian Society, wanted to establish a group of vegetarians who did not consume milk or dairy products. When the proposal was rejected, Watson and like-minded people founded The Vegan Society, which advocated a complete plant-based diet, excluding meat, fish, eggs, milk and dairy products (cheese, butter) and honey. Vegans do not wear fur items, wool, bone, goat, coral, pearl or any other material of animal origin. According to surveys, vegans make up between 0.2% and 1.3% of the US population and between 0.25% and 7% of the UK population. Vegan foods contain lower levels of cholesterol and fat than the usual diet.

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1062
Author(s):  
Casandra Madrigal ◽  
María José Soto-Méndez ◽  
Ángela Hernández-Ruiz ◽  
Teresa Valero ◽  
Federico Lara Villoslada ◽  
...  

Diet in the first years of life is an important factor in growth and development. Dietary protein is a critical macronutrient that provides both essential and nonessential amino acids required for sustaining all body functions and procedures, providing the structural basis to maintain life and healthy development and growth in children. In this study, our aim was to describe the total protein intake, type and food sources of protein, the adequacy to the Population Reference Intake (PRI) for protein by the European Food Safety Authority (EFSA), and the Recommended Dietary Allowance (RDA) by the Institute of Medicine (IoM). Furthermore, we analyzed whether the consumption of dairy products (including regular milk, dairy products, or adapted milk formulas) is associated with nutrient adequacy and the contribution of protein to diet and whole dietary profile in the two cohorts of the EsNuPI (in English, Nutritional Study in the Spanish Pediatric Population) study; one cohort was representative of the Spanish population from one to < 10 years old (n = 707) (Spanish reference cohort, SRS) who reported consuming all kinds of milk and one was a cohort of the same age who reported consuming adapted milk over the last year (including follow-on formula, growing up milk, toddler’s milk, and enriched and fortified milks) (n = 741) (adapted milk consumers cohort, AMS). The children of both cohorts had a high contribution from protein to total energy intake (16.79% SRS and 15.63% AMS) and a high total protein intake (60.89 g/day SRS and 53.43 g/day AMS). We observed that protein intake in Spanish children aged one to < 10 years old was above the European and international recommendations, as well as the recommended percentages for energy intakes. The main protein sources were milk and dairy products (28% SRS and 29% AMS) and meat and meat products (27% SRS and 26% AMS), followed by cereals (16% SRS and 15% AMS), fish and shellfish (8% in both cohorts), eggs (5% SRS and 6% AMS), and legumes (4% in both cohorts). In our study population, protein intake was mainly from an animal origin (meat and meat products, milk and dairy products, fish and shellfish, and eggs) rather than from a plant origin (cereals and legumes). Future studies should investigate the long-term effect of dietary protein in early childhood on growth and body composition, and whether high protein intake affects health later in life.


2007 ◽  
Vol 98 (2) ◽  
pp. 416-421 ◽  
Author(s):  
Kyung Ok Shin ◽  
Se-Young Oh ◽  
Hyun Suh Park

Prevailing dietary patterns and their association with nutritional outcomes are poorly understood, particularly for children in Korea. Our purposes were to identify major dietary patterns and to examine their associations with overweight among young children in Korea. For 1441 preschool children, usual diet was assessed by a FFQ, from which thirty-three food groups were created and entered into a factor analysis. We identified three dietary patterns by relative intake frequency of (1) vegetables, seaweeds, beans, fruits, milk and dairy products (Korean healthy pattern); (2) beef, pork, poultry, fish and fast foods (animal foods pattern); and (3) ice cream, soda, chocolate, cookies and candies (sweets pattern). The Korean healthy pattern was associated with better health status. As compared with the lowest quintile, the multivariate-adjusted OR of the highest quintile for health status inferior or similar to their peers was 0·59 (95 % CI 0·42, 0·84). Likelihood of being overweight was higher among those in the highest quintile (OR 1·77 (95 % CI 1·06, 2·94)) v. the lowest quintile regarding the animal foods pattern. These findings suggest that major dietary patterns are predictors of overweight and health status in Korean preschool children.


2021 ◽  
Vol 6 (3) ◽  
pp. 353-359
Author(s):  
T. V. Sclyar ◽  
◽  
O. O. Pospielova ◽  
N. V. Cherevach ◽  
O. A. Dregval ◽  
...  

Milk and dairy products are an excellent environment for the development of microorganisms that can cause various defects in the products and in some cases lead to human disease. Under the action of bacteria, yeast, molds, if the rules of procurement are not observed, transportation, storage and sale of dairy products deteriorate rapidly, lose nutritional value, become dangerous for consumption. The purpose of the research was the monitoring of quality of dairy products sold in the trade network of Dnipro according to the sanitary-microbiological indicators. Material and methods. We analyzed 79 samples of milk and dairy products of different trade mark. 56 (64,5%) samples were not standard indexes from which 10 samples of pasteurized milk, 9 samples of yogurt, 6 samples of kefir, 8 samples of sweet-cream butter, 7 samples of cottage cheese, 6 samples of sour cream and 5 samples fermented baked milk. Results and discussion. The obtained results showed that 19 samples of dairy products contained less viable bacteria, than it was indicated according to sanitary and microbiological indexes. There was the greatest number of nonstandard products among samples of yogurt (6) and cottage cheese (4). The study showed that out of 56 analyzed dairy products 13 contained yeast in an amount that exceeds the standard rates. The largest number of non-standard samples (5) was found in yogurt. In 12 samples the maximum number of molds was exceeded. The highest number of molds contaminated product samples was found among cottage cheese (4), kefir (3) and butter (3). In the presence of sanitary-indicative microorganisms we did not meet the requirements of the normative indicators of 35 samples of dairy products, which was 44.3% of the total number of analyzed samples. Escherichia coli bacteria were found in samples of all types of dairy products. The most contaminated were samples of milk (6 samples), kefir (6 samples) and yogurt (5 samples). Conclusion. Out of 7 types studied most dairy products contaminated by all indicators were yoghurt and cottage cheese. Staphylicoccus aureus was detected in 2 samples of lactic acid products. Pathogenic bacteria, including representatives of the genus Salmonella and Listeria monocytogenes, were not found in none of 79 samples of seven types of dairy products


2017 ◽  
Vol 60 (4) ◽  
pp. 534
Author(s):  
A. GOVARIS (Α. ΓΚΟΒΑΡΗΣ)

Anatoxins are produced by various types of Aspergillus spp. fungi in a wide variety of foods and feeds. Anatoxins are toxic to human and animals, acute and chronic. In humans, they can cause liver cancer, chronic hepatitis and cirrhosis. Among the four main aflatoxins (B1? B2, Gx and G2), aflatoxin Βχ (AFBi) is the most frequently found in feeds and the most toxic one. The most important aflatoxin in foods of animal origin is aflatoxin M4 (AFM4), which is the principal hydroxylated metabolite of AFB! AFM4 is mainly found in milk from lactating animals consuming feed contaminated with AFB^ Surveys carried on the occurrence of AFM4 in raw milk in various countries all over the world during the past 15 years, showed that contamination levels were low in European Union and USA, but high in certain countries of Africa, Asia and Latin America. Other global surveys on the occurrence of AFM4 in foods of animal origin (meat, eggs etch) showed that the level of the toxin is low as compared to milk and dairy products. European Union has set the maximum residual limit (MRL) for AFM4 of 0.05 μg/kg and 0.025 μg/kg in raw milk and milk powder for infants, respectively. In order to protect the consumer's health, control measures should be applied to avoid contamination of feed and foods with aflatoxins.


2003 ◽  
Vol 13 (3) ◽  
pp. 215-222 ◽  
Author(s):  
Dawn Brooker

The term person-centred care has become all-pervasive on the UK dementia care scene. It has been suggested that it has become synonymous with good quality care. It seems that any new approach in dementia care has to claim to be pc (person-centred) in order to be P.C. (politically correct). The term is used frequently in the aims and objectives for dementia care services and provision in the UK and the US, although what lies behind the rhetoric in terms of practice may be questionable.


2007 ◽  
Vol 70 (7) ◽  
pp. 1726-1729 ◽  
Author(s):  
URANCHIMEG TSEGMED ◽  
GIOVANNI NORMANNO ◽  
MARIT PRINGLE ◽  
KAREL KROVACEK

Staphylococcal food poisoning is considered one of the leading foodborne illnesses in humans worldwide and is associated with contaminated foods of animal origin, such as milk and dairy products. In this study, we investigated the occurrence of staphylococci and the enterotoxigenic properties of Staphylococcus aureus isolated from raw milk from yaks (Bos mutus) and cattle in Mongolia. Staphylococci were isolated from 72 (74%) of the 97 raw milk samples. Of the samples containing staphylococci, 69% (50 of 72) were from yaks and 30.5% (22 of 72) were from cattle. S. aureus was detected in 10% of yak (7 of 72) and 21% of cattle (15 of 72) milk samples. Staphylococcal enterotoxin C was detected in 23% (5 of 22) of the S. aureus strains investigated, based on the reverse passive latex agglutination technique. Three of the five enterotoxigenic strains were from yaks and two were from cattle. None of the S. aureus strains tested produced staphylococcal enterotoxins A, B, or D. To our knowledge, this is the first report of the occurrence of staphylococci and enterotoxigenic S. aureus in milk from yaks and cattle in Mongolia.


Author(s):  
David Jones

The paper examines the implications of the completion of the EEC Single Internal Market by 1992 for the UK Dairy Industry. Four areas of change are considered, namely; physical, monetary, technical and cultural.The paper deals with the development of trade in milk and dairy products since the UK's accession to the European Community and contemplates the changes to trade patterns that might develop post 1992.


Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 735
Author(s):  
Ludmila Křížová ◽  
Veronika Křešťáková ◽  
Kateřina Dadáková ◽  
Tomáš Kašparovský

Milk and dairy products are important sources of nutrients in the human diet because they contain a number of essential substances and other biologically active components. Many of these substances can be modified, and thus offer opportunities to use milk and dairy products as functional food. Isoflavones are particularly important in human nutrition due to their diverse pharmacological and antioxidant properties. The clinical effectiveness of isoflavone-rich products is believed to be dependent on their ability to metabolize daidzein to equol, which may directly exert cancer preventive effects. However, only approximately 30–40% of humans are able to produce equol, while animals, in general, produce equol. Equol is the predominant product of bacterial metabolism of isoflavones and can be found in various amounts in some food of animal origin, especially in milk. Therefore, milk and dairy products can be considered to be sources of equol for humans who are not able to produce this metabolite. When the content of isoflavones in milk is to be modified, two groups of factors should be considered, i.e., dietary factors that include the source of isoflavones and the processing effects on feedstuffs and animal factors that include the intake of isoflavones, ruminal and postruminal changes, and the health and physiological status of animals. The approximate content of isoflavones in milk can be predicted using carry-over rates for different dietary sources or using a formula that describes the relationship between equol concentration in milk and formononetin intake. Processing and storage can affect the content and profile of isoflavones in milk and dairy products.


2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Serhat Al ◽  
Aytaç Akçay ◽  
Elif Çelik ◽  
Güven Güngör ◽  
Candan Güngör ◽  
...  

AbstractThe present study aims to analyze the prevalence of E. coli O157 detected in foods of animal origin by meta-analysis. The prevalence of E. coli O157 detected in the different studies was combined to provide a common prevalence estimate, and heterogeneities between studies were investigated. The study material consisted of 49 studies investigating E. coli O157 prevalence in a total of 9600 food samples, including milk and dairy products, red meat and products, poultry meat and products, and cold appetizers between the years 1997-2019 in Turkey. In the meta-analysis, the Der-Simonian-Laird method was used. Meta-analyses were performed using the R 3.6.1. As a result of the meta-analysis, the common prevalence of E. coli O157 was 0.024 (0.018-0.029). As a result of the Egger’s Linear Regression Test, the study samples were found to be biased (t-value=6.092, P<0.001). To determine the source of heterogeneity between studies, sub-group and meta-regression analyses were performed in milk and dairy products, red meat and products, poultry meat and products, and ready-to-eat foods (RTEs). Accordingly, the prevalence of E. coli O157 in milk and dairy products, red meat and products, poultry meat and products, and RTEs was determined as 0.017, 0.031, 0.023, and 0.080 in Turkey, respectively. This study provides a stronger and more accurate estimation of the prevalence of E. coli O157 in foods of animal origin with the meta-analysis by eliminating inconsistencies in the effect of the sampling size of independent prevalence studies. However, in order to obtain accurate prevalence results in practice, it is necessary carefully to select the studies to be included in the analysis, to use the appropriate statistical model, and to interpret the results of the analysis correctly.


Sign in / Sign up

Export Citation Format

Share Document