Think of a dirt-cheap vegetable you can buy at every greengrocers and supermarket. Put it in a juicer, give the juice to rats for three weeks, and watch their testosterone level rise by 314 percent. According to research done at Tabriz University in Iran, fresh onion juice raises testosterone levels as much as substances like nolvadex or clomid.
In Iran many men who have fertility problems can?t afford to buy medicine. That?s why Iranian researchers are looking for alternatives to medicines like NAC and selenium. Studies show that antioxidants can increase production of testosterone and sperm in the testes. Studies have also shown that onions contain strong antioxidants. So the researchers put two and two together and bought ordinary onions ? Latin name Allium cepa ? on the market. They peeled the onions and put them in a domestic juicer made by Tefal. The juice they got is what they used in their trials.
Their subjects were a group of 8-week-old male rats. Of these, 10 were given ordinary food for 20 days. [Control] Ten other rats got 0.5 g per kg bodyweight of onion juice, which was pumped into their stomachs using a tube. Another 10 rats were given the same treatment, but got 1 g/kg bodyweight/day.
The table below shows that after 20 days the onion juice had improved the sperm quality and increased the concentration of LH, FSH and testosterone in the rats? blood.
Malondialdehyde is a mutagenic substance that is produced when free radicals damage the unsaturated fatty acids in cell membranes. The reduction in malondialdehyde concentrations that the researchers found indicates how the onion juice increases testosterone production: antioxidants in onion juice neutralise free radicals in the testes. The researchers suspect that the antioxidants in question are probably selenium compounds found in onions, and phenols such as quercetin and isorhamnetin [structural formulae shown above]. Isorhamnetin is also made in the body when enzymes convert quercetine with the help of S-adenosylmethionine.
The Iranian findings are not completely new. As long ago as 1967 an Egyptian researcher discovered that the testes of lab animals fed raw onion juice increase in size. At the moment there are quite a few animal studies which report that high doses of polyphenols like quercetin have a positive effect on the testes. But the effect of these is not as big as that of plain onion juice.
Source:
Folia Morphol (Warsz). 2009 Feb; 68(1): 45-51.
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02-25-2010, 04:53 PM #1
onion juice raises serum testosterone levels by 300%!!
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02-25-2010, 05:19 PM #2
Cool... It sounds like there is some synergy benefits going on there... if that is the case and those compounds of mention are working together then I am doing well... SAMe, Quercetin as well as Se-methylselenocysteine (Ortho Core) are all ingredients I get via supplementation... Se-methylselenocysteine is the best form of selenium and the major form found in selenium rich onions and garlic... it demonstrates awesome anti-cancer potential to go with a lower risk of toxicity.
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02-25-2010, 06:03 PM #3
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02-25-2010, 07:41 PM #4
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02-25-2010, 07:46 PM #5
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02-25-2010, 08:08 PM #6
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02-25-2010, 09:30 PM #7
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02-25-2010, 10:26 PM #8
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02-25-2010, 10:38 PM #9
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02-25-2010, 10:57 PM #10
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02-26-2010, 03:17 AM #11
Nice find,love onions and they are a great accompaniment to meals with meat and i guess it's easy to have 1g/kg intake just by eating 1 large onion,here are the nutritional values from wikipedia
Nutritional value per 100 g (3.5 oz)
Energy 166 kJ (40 kcal)
Carbohydrates 9.34 g
Sugars 4.24 g
Dietary fiber 1.7 g
Fat 0.1 g
saturated 0.042 g
monounsaturated 0.013 g
polyunsaturated 0.017 g
Protein 1.1 g
Water 89.11 g
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02-26-2010, 03:30 AM #12
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02-26-2010, 03:32 AM #13
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02-26-2010, 04:34 AM #14
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02-26-2010, 09:22 AM #15
Probably because it would be difficult to inject a whole onion into a rat. Much less expect one to eat it while taking in other calories.
EDIT: I just re-read that, they were given onion juice exclusivly? No other caloric intake? Could the testasterone response be from shock? Or dealing with bad breath from other rats... lolLast edited by no1ninja; 02-26-2010 at 09:32 AM.
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02-26-2010, 03:16 PM #16
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02-27-2010, 03:56 AM #17
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02-27-2010, 09:18 PM #18
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02-27-2010, 10:44 PM #19
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02-28-2010, 06:07 AM #20
Talk about a disgusting method of exogenously increasing testosterone.
There are much more effective ways to initiate decrements in plasma malondialdehyde concentrations.
Wouldn't it make more sense to supplement the isolated constituents, rather than utilizing
gastrostomy feeding tube insertions?~
Wherever progression lacks.... regress can be found in abundance.
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02-28-2010, 06:23 AM #21
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02-28-2010, 06:40 AM #22
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02-28-2010, 11:44 AM #23
- Join Date: Aug 2009
- Location: Boulder, Colorado, United States
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Onions, olive oil, Ginger, and cranberies now I guess in mass amount are the secret natural remedy- I think they otta inject all that crap in some lab rats and look at the blood work, because aperantly by all these studys I have read in this forum the testes of those rat would be dragging on the ground.
Gains brah, gains.
My Fitness Channel:
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02-28-2010, 03:01 PM #24
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04-24-2010, 10:46 PM #25
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04-25-2010, 02:04 AM #26
Agreed. Anyone attemting to drink raw onion juice to raise testosterone, is broke.
Originally Posted by ImeniaanIn~
Wherever progression lacks.... regress can be found in abundance.
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04-25-2010, 02:10 AM #27
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04-25-2010, 07:35 AM #28
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04-30-2010, 12:09 PM #29
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05-05-2010, 03:49 AM #30
Well, this was interesting. Could definitely hide the taste in different kinds of food. But as someone else asked/wondered earlier; will cooking ruin anything? And what effect does this have on humans? I know rats are very similar to humans, but they are rats and we are humans. There is definitely a difference.
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