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Santé & nutrition, que manger ?


Jesrad

Messages recommandés

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ca depend, chez KFC la bouffe vient dans un seau, donc je suppose que c'est ok de se rouler dans la boue en faisant grouik grouik juste apres

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Ah parce que tu vas chez KFC en plus? De mieux en mieux...

 

non j'y vais pas.Il m'arrive de savoir des trucs sur des endroits ou je vais pas.

 

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non j'y vais pas.Il m'arrive de savoir des trucs sur des endroits ou je vais pas.

 

 

T'es un guedin toi :D

 

Bah sinon probablement un problème de portion et de service à l'assiette alors. BTW ça va pas changer la face du monde.

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j'allais commander ces gélules d'Omega-3 , mais un commentaire a attiré mon attention :

 

 

il affiche un EPA et DHA trés intéressent mais quand on le reçois on est déçue par "pression à chaud" qui est écrite discritement tout en bas donc même si le EPA et DHA sont élevès ça ne sert à rien c'est de la daube

 

 

 

Du coup j'hésite. Si quelqu'un a une autre marque à me proposer je suis tout ouï.

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Ah tiens, voilà ça maintenant.

 

Eating a low-carb diet that was high in animal fat did not lower the heart disease or diabetes risks associated with cholesterol but, as in all diets, the benefit of losing weight has a benefit in decreasing the risk of heart disease.(http://www.ncbi.nlm.nih.gov/pubmed/15047685)

...

 

http://www.newsmax.com/fastfeatures/low-carb-diet-heart-disease/2014/10/19/id/601630/

Posté

 

Roman gladiators ate a vegetarian diet - and washed it down with a 'sports drink' of plant ashes and vinegar

 

Study claims Roman gladiators ate grains and beans, with a tonic of ashes
Researchers examined bones from a 2nd century gladiator cemetery 
It was uncovered in 1933 in the Roman city of Ephesos, modern-day Turkey
Using spectroscopy, isotopes were investigated in the collagen of the bones
Results show gladiators mostly ate a vegetarian diet, consisting of grain
To counteract lack of protein, evidence suggests they also drank ‘ash tonic'
Plant ashes mixed with vinegar is said to have been a pre-cursor to the modern-day sports drink
 
Roman gladiators were subjected to strict training regimes, hours of physically exhausting tasks and battled to the death.
But instead of eating a diet rich in protein like modern athletes, evidence suggests they managed these tasks on a diet of grain, washed down with a ‘sports drink’ of vinegar and ash.
German researchers studied the collagen in the bones of Roman corpses found in a 2nd century cemetery to confirm theories of this vegetarian diet.
 
At the time, Ephesos was the capital of the Roman province of Asia and had over 200,000 inhabitants.
Using spectroscopy, researchers from the Department of Forensic Medicine at the MedUni Vienna studied stable isotope ratios, including levels of carbon, nitrogen and sulphur.
 
Historic sources and ancient texts report that gladiators had their own diet, comprising of beans and grains, and they have been referred to as ‘hordearii’, or ‘barley eaters’. Their diet also featured oatmeal and dried fruit, and it is believed that they may have been larger than modern-day athletes to protect their bodies
Historic sources and ancient texts report that gladiators had their own diet, comprising of beans and grains, and they have been referred to as ‘hordearii’, or ‘barley eaters’.
The word ‘barley eater’ relates to the fact that gladiators were probably given grain of an inferior quality. 
Research from MedUni in Vienna, which analysed bones found in a 2nd century Roman cemetery, has confirmed these claims. 
It found that meals of the individuals they examined would have consisted primarily of grain and meat-free meals. 
All individuals consumed plants including wheat and barley as staple food, while others ate beans.
The findings also suggested these meals were washed down with a vinegar and plant ash drink, to give them energy, as a form of ancient sports drink.
Despite the strict training regime, gladiators were seen as 'assets' and were well cared for. 
Their diet also featured oatmeal and dried fruit, and it is believed that they may have been larger than modern-day athletes to protect themselves from blows. 
They also looked at the ratio of strontium to calcium in the bone mineral.
Levels of strontium indicate the amount of vegetable matter consumed over a lifetime, and the higher the levels the more likely that the diet is devoid of meat.
In total, 53 individuals, including 22 gladiators, were analysed.
The results revealed that meals consisted primarily of grain and meat-free meals. All individuals consumed plants including wheat and barley as staple food, while others ate beans.
The findings also suggested these meals were washed down with a vinegar and plant ash drink, to give them energy, as a form of ancient sports drink.
‘Plant ashes were evidently consumed to fortify the body after physical exertion and to promote better bone healing,’ explained study leader Professor Fabian Kanz.
‘Things were similar then to what we do today - we take magnesium and calcium, in the form of effervescent tablets, for example, following physical exertion.
‘Calcium is essential for bone building and usually occurs primarily in milk products.’
 
 

 

Posté

Vegetarians have much lower sperm counts. A diet rich in fruit and vegetables may harm fertility, say researchers at Loma Linda University Medical School.

 

5 végétaliens / 26 végétariens et 450 personnes avec une alimentation "conventionnelle". Je ne sais même pas si l'on peut vraiment parler de corrélation vu la taille des groupes échantillons ? Mais je retiens tout de même que les pesticides c'est maaaal, que le soja il ne faut pas trop en manger au risque d'être fertile comme un chinois, etc... :icon_rolleyes:

Posté

5 végétaliens / 26 végétariens et 450 personnes avec une alimentation "conventionnelle". Je ne sais même pas si l'on peut vraiment parler de corrélation vu la taille des groupes échantillons ? Mais je retiens tout de même que les pesticides c'est maaaal, que le soja il ne faut pas trop en manger au risque d'être fertile comme un chinois, etc... :icon_rolleyes:

 

Ce que j'ai lu sur le soja c'est qu'en fait la plante non transformée est pas si dangereuse que ça. C'est quand tu la trouves modifiée (en poudre, en huile...) que tu augmentes les quantités de phyto-oestrogène qui viennent perturber l'équilibre hormonal du corps... Après, je ne sais plus où je l'ai lu... 

Enfin, j'avais lu que pour augmenter la fertilité masculine, le fait de manger noix et amandes aidaient à augmenter le nombre de spermatozoïdes.

Posté

C'est une taille suffisante d'échantillons vue l'ampleur de l'effet.

L'article est plutôt complaisant avec les végés, en faisant mention des adventistes sans parler des mormons qui ont la même hygiène de vie + viande et vivent plus longtemps.

Posté

In a prospective cohort study, 155 men seen at the Massachusetts General Hospital fertility center between April 2007 and June 2012 completed a food frequency questionnaire. The different fruits and vegetables reported in their diets were noted for having high or low pesticide residue based on USDA reports.  Each participant’s intake of pesticide residues was calculated and the range of intake was divided into quartiles.

The men’s total intake of fruits and vegetables (FVs) and of low-residue FVs was found to be unrelated to semen quality, but men in the top quartile of high-residue FV consumption had a 70% lower motile sperm count and 64% lower number of normally-shaped sperm than men in the lowest quartile of high-residue FV consumption.

When 105 of the participants and their partners were treated with IVF, the researchers found that those who had a greater total fruit and vegetable intake- which included more low-residue FVs- had better fertilization rates with conventional insemination, but not with ICSI.

Paul J. Turek, MD, FACS, President of the Society for Male Reproduction and Infertility, remarked, “Men who want to optimize their reproductive health need to take care take care to choose fruits and vegetables grown with lower levels of pesticides, which are less contaminated.  Nutrition is important to good reproductive health, but food that is good for you can contain other substances, not so good for you.”  

O-20 YH Chiu et al, “Fruit and Vegetable Intake and Their Pesticide Residues in Relation to Semen Quality and Fertilization Rates Among Subfertile Men”

Researchers from Loma Linda University School of Medicine in California have found that vegetarians have significantly poorer sperm concentration and motility than non-vegetarians.  In a retrospective study, results from semen analyses conducted between 2009 and 2013 on 26 vegetarians, 5 vegans, and 443 non-vegetarians were compared.  Vegetarians had significantly lower average sperm concentrations(51 million/milliliter vs. 70 million/milliliter) than the non-vegetarians and lower average sperm motility (33% vs. 58%), however their results were not classified in the infertile range.  Vegans’ results were similar to vegetarians.  There was no difference in sperm progression or the results of sperm function and DNA integrity tests between the groups.  All the groups’ sperm morphology fell into the normal range.  While more research is needed, the researchers postulate that estrogenic compounds and/or chemical residues in the vegetarians’ diets could be a cause for poorer sperm parameters.

P-408 EM Orzylowska et al, “Decreased Sperm Concentration and Motility in a Subpopulation of Vegetarian Males at a Designated Blue Zone Geographic Region”

 

While much research has been done on the effects of caffeine and alcohol consumption on sperm parameters, Boston researchers analyzing data from the Environment and Reproductive Health Study have found interesting connections between male partners’ beverage consumption and clinical pregnancy rates after IVF.  High male caffeine consumption appears to reduce couples’ chances of achieving a clinical pregnancy while male alcohol consumption appears to enhance their chances.

Men who underwent IVF at Massachusetts General Hospital between 2007 and 2013 provided information on their pre-treatment diet, including alcohol and caffeine, which was analyzed, adjusting for male and female age and BMI, infertility diagnosis, male smoking, male nutrient intake, and female caffeine and alcohol intake.   Couples with male partners whose caffeine intake was in the study’s highest range (more than 265 milligrams a day- or about three  eight ounce cups of coffee) were only half as likely to have a clinical pregnancy as couples where the male consumed less than 88 mgs of caffeine a day.  For couples whose male partner consumed alcohol, the chances of clinical pregnancy increased with consumption levels.  

 

O-19 Karmon et al, “Male Caffeine and Alcohol Intake in Relation to In Vitro Fertilization Outcome Among Fertility Patients"

 

Pour la première étude, ce n'est pas le végétarisme qui est en cause mais la consommation de résidus de pesticides.

Pour la seconde étude, le fait que les végés soient une population réduite de religieux , avec une vie sexuelle différente du reste de l'échantillon, peut expliquer beaucoup de choses.

Pour la troisième, les résultats sont in-interprétables en l'état, vu qu'il n'y a pas de relation connue entre la consommation d'alcool/de caféine et les caractéristiques du sperme, et que l'IVF fait qu'il n'y a pas de relation possible non plus avec le comportement au plumard.

 

Bref, des journalistes ont tenté de justifier leur voyage à Honolulu à un obscur congrès médical avec des gros titres bien tape à l'oeil. Malheureusement, ça, ça n'est pas nouveau.

Posté

Donc le végétaliens se reproduit moins que l'omnivore.

 

Nature fuck yeah.

Posté

 

Contemporary accounts of gladiator life sometimes refer to the warriors ashordearii--literally, "barley men." Grossschmidt and collaborator Fabian Kanz subjected bits of the bone to isotopic analysis, a technique that measures trace chemical elements such as calcium, strontium, and zinc, to see if they could find out why. They turned up some surprising results. Compared to the average inhabitant of Ephesus, gladiators ate more plants and very little animal protein. The vegetarian diet had nothing to do with poverty or animal rights. Gladiators, it seems, were fat. Consuming a lot of simple carbohydrates, such as barley, and legumes, like beans, was designed for survival in the arena. Packing in the carbs also packed on the pounds. "Gladiators needed subcutaneous fat," Grossschmidt explains. "A fat cushion protects you from cut wounds and shields nerves and blood vessels in a fight." Not only would a lean gladiator have been dead meat, he would have made for a bad show. Surface wounds "look more spectacular," says Grossschmidt. "If I get wounded but just in the fatty layer, I can fight on," he adds. "It doesn't hurt much, and it looks great for the spectators."

http://archive.archaeology.org/0811/abstracts/gladiator.html

Posté

L'acces aux cultures de masse a permis l'abondance et l'essor de la population humaine. C'est pas pour autant que c'etait une bonne chose, vu la chute de l'espérance de vie.

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Il y en a beaucoup chez les indiens. 

 

Ils mangent bien le ghee de leurs vaches sacrées ?

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