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Super Master Senator
- Group
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- Posts
- 9,376
- Location
- Provincia de Venessia
- Joined
- 14/5/2009
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di una Tom Platz al femminile, sinceramente, non se ne sentiva la mancanza . -
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Ecco questa mi attizza di brutto. -
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Io voto Larissa Reis🤗🤗🤗🤷♂️
Buona estate a tutti
🤗🤗🤗😎. -
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ciao raga, il synnthol si acquista in farmacia liberamente o ci vuole la richiesta del medico sportivo? . -
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È che ci devi fare 😂😂🤣🤣😂 . -
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.Aumenterò il consumo di carne rossa: non c'è nulla di meglio che fare il pieno di bistecche per superare i periodi di stanca
La OMS sconsiglia la carne rossa.
“In October, 2015, 22 scientists from ten countries met at the International Agency for Research on Cancer (IARC) in Lyon, France, to evaluate the carcinogenicity of the consumption of red meat and processed meat. These assessments will be published in volume 114 of the IARC Monographs.1
Red meat refers to unprocessed mammalian muscle meat—for example, beef, veal, pork, lamb, mutton, horse, or goat meat—including minced or frozen meat; it is usually consumed cooked. Processed meat refers to meat that has been transformed through salting, curing, fermentation, smoking, or other processes to enhance flavour or improve preservation. Most processed meats contain pork or beef, but might also contain other red meats, poultry, offal (eg, liver), or meat byproducts such as blood.
Red meat contains high biological-value proteins and important micronutrients such as B vitamins, iron (both free iron and haem iron), and zinc. The fat content of red meat varies depending on animal species, age, sex, breed, and feed, and the cut of the meat. Meat processing, such as curing and smoking, can result in formation of carcinogenic chemicals, including N-nitroso-compounds (NOC) and polycyclic aromatic hydrocarbons (PAH). Cooking improves the digestibility and palatability of meat, but can also produce known or suspected carcinogens, including heterocyclic aromatic amines (HAA) and PAH. High-temperature cooking by pan-frying, grilling, or barbecuing generally produces the highest amounts of these chemicals.2, 3
Depending on the country, the proportion of the population that consumes red meat varies worldwide from less than 5% to up to 100%, and from less than 2% to 65% for processed meat. The mean intake of red meat by those who consume it is about 50–100 g per person per day, with high consumption equalling more than 200 g per person per day.4 Less information is available on the consumption of processed meat.
The Working Group assessed more than 800 epidemiological studies that investigated the association of cancer with consumption of red meat or processed meat in many countries, from several continents, with diverse ethnicities and diets. For the evaluation, the greatest weight was given to prospective cohort studies done in the general population. High quality population-based case-control studies provided additional evidence. For both designs, the studies judged to be most informative were those that considered red meat and processed meat separately, had quantitative dietary data obtained from validated questionnaires, a large sample size, and controlled for the major potential confounders for the cancer sites concerned.
The largest body of epidemiological data concerned colorectal cancer. Data on the association of red meat consumption with colorectal cancer were available from 14 cohort studies. Positive associations were seen with high versus low consumption of red meat in half of those studies, including a cohort from ten European countries spanning a wide range of meat consumption and other large cohorts in Sweden and Australia.5, 6, 7 Of the 15 informative case-control studies considered, seven reported positive associations of colorectal cancer with high versus low consumption of red meat. Positive associations of colorectal cancer with consumption of processed meat were reported in 12 of the 18 cohort studies that provided relevant data, including studies in Europe, Japan, and the USA.5, 8, 9, 10, 11 Supporting evidence came from six of nine informative case-control studies. A meta-analysis of colorectal cancer in ten cohort studies reported a statistically significant dose–response relationship, with a 17% increased risk (95% CI 1·05–1·31) per 100 g per day of red meat and an 18% increase (95% CI 1·10–1·28) per 50 g per day of processed meat.12
Data were also available for more than 15 other types of cancer. Positive associations were seen in cohort studies and population-based case-control studies between consumption of red meat and cancers of the pancreas and the prostate (mainly advanced prostate cancer), and between consumption of processed meat and cancer of the stomach.
On the basis of the large amount of data and the consistent associations of colorectal cancer with consumption of processed meat across studies in different populations, which make chance, bias, and confounding unlikely as explanations, a majority of the Working Group concluded that there is sufficient evidence in human beings for the carcinogenicity of the consumption of processed meat. Chance, bias, and confounding could not be ruled out with the same degree of confidence for the data on red meat consumption, since no clear association was seen in several of the high quality studies and residual confounding from other diet and lifestyle risk is difficult to exclude. The Working Group concluded that there is limited evidence in human beings for the carcinogenicity of the consumption of red meat.
There is inadequate evidence in experimental animals for the carcinogenicity of consumption of red meat and of processed meat. In rats treated with colon cancer initiators and promoted with low calcium diets containing either red meat or processed meat, an increase in the occurrence of colonic preneoplastic lesions was reported in three and four studies, respectively.13, 14, 15
The mechanistic evidence for carcinogenicity was assessed as strong for red meat and moderate for processed meat. Mechanistic evidence is mainly available for the digestive tract. A meta-analysis published in 2013 reported a modest but statistically significant association between consumption of red or processed meat and adenomas (preneoplastic lesions) of the colorectum that was consistent across studies.16 For genotoxicity and oxidative stress, evidence was moderate for the consumption of red or processed meat. In human beings, observational data showed slight but statistically significant associations with APC gene mutation or promoter methylation that were identified in 75 (43%) and 41 (23%) of 185 archival colorectal cancer samples, respectively.17 Consuming well done cooked red meat increases the bacterial mutagenicity of human urine. In three intervention studies in human beings, changes in oxidative stress markers (either in urine, faeces, or blood) were associated with consumption of red meat or processed meat.18 Red and processed meat intake increased lipid oxidation products in rodent faeces.13
Substantial supporting mechanistic evidence was available for multiple meat components (NOC, haem iron, and HAA). Consumption of red meat and processed meat by man induces NOC formation in the colon. High red meat consumption (300 or 420 g/day) increased levels of DNA adducts putatively derived from NOC in exfoliated colonocytes or rectal biopsies in two intervention studies.19, 20 Few human data, especially from intervention studies, were available for processed meat. Haem iron mediates formation of NOC, and of lipid oxidation products in the digestive tract of human beings and rodents. Haem iron effects can be experimentally suppressed by calcium, supporting its contribution to carcinogenic mechanisms. Meat heated at a high temperature contains HAA. HAA are genotoxic, and the extent of conversion of HAA to genotoxic metabolites is greater in man than in rodents. Meat smoked or cooked over a heated surface or open flame contains PAH. These chemicals cause DNA damage, but little direct evidence exists that this occurs following meat consumption.
Overall, the Working Group classified consumption of processed meat as “carcinogenic to humans” (Group 1) on the basis of sufficient evidence for colorectal cancer. Additionally, a positive association with the consumption of processed meat was found for stomach cancer.
The Working Group classified consumption of red meat as “probably carcinogenic to humans” (Group 2A). In making this evaluation, the Working Group took into consideration all the relevant data, including the substantial epidemiological data showing a positive association between consumption of red meat and colorectal cancer and the strong mechanistic evidence. Consumption of red meat was also positively associated with pancreatic and with prostate cancer.”
Riflettete.... -
.ciao raga, il synnthol si acquista in farmacia liberamente o ci vuole la richiesta del medico sportivo?
Mi auguro che quella roba in Italia non sia reperibile. -
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Al di là se si può trovare o meno credo che sia roba da malati di mente , con tutto il rispetto per l'utente che ne chiedeva informazioni , c'è stata gente che ha rischiato di morire , allenatevi in maniera naturale , mangiate in maniera corretta e vedrete che i risultati arriveranno , ci vuole tempo ma le scorciatoie non portano mai da nessuna parte .... -
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Esatto.. E comunque anche dal punto di vista estetico se così vogliamo analizzare la cosa..
Fa veramente schifo producendo effetti anti estetici e ridicoli a livello visivo.
Veri e propri fenomeni da baraccone.
Ps. Si rischia di morire!!!!!
Non dimentichiamocelo. -
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Scusate ... Una curiosità...
Ma secondo voi
È fisiologica un po'di pancia dopo gli "anta"?. -
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Volevo un aiutino per aumentare la massa delle gambe, pero' mi sembra di capire che sia dannoso.. -
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Per aumentare la massa Delle gambe devi sollevare il peso . -
.Volevo un aiutino per aumentare la massa delle gambe, pero' mi sembra di capire che sia dannoso.
quello non è un aiutino, è olio motore da iniettare dentro il muscolo per gonfiarlo artificialmente
per carità....
Vabbè, siete tornati in palestra?
Avete ricominciato a mangiare in modalità più controllata?.
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