Sunday, April 10, 2011
Thursday, April 7, 2011
IBM Watson Jeopardy analysis, computer wins over humans
IBM Watson Jeopardy analysis, computer wins over humans. The Jeopardy! Showdown has a lot to talk about. Reports have surfaced that the showdown that has grabbed headlines for reasons that humanity was pitted against IBM’s Watson supercomputer did not go so well.
The carbon-based life forms, Ken Jennings and Brad Rutter were not so successful to defeat the system. The IBM machine was at the centre of attraction. The three-part Jeopardy tournament is withdrawing huge crowd. Everybody wants to see who wins in the fight between machine and humans.
For many the show that is being aired this week on American televisions is the talk of the town. Watson was quick to react to the buzzer even than Jennings’ reaction that too after being known that the legendary is faster than most humans. It is another story that on the trivia game show, he was able to rack up a 74-game winning streak. But it was only once. It would be interesting to see whether he would be able to repeat it again. If he does so then it would be in many ways an achievement. All eyes are on him. Will he be able to repeat the feat again? This and other questions are being debated by watchers and experts.
For many the show that is being aired this week on American televisions is the talk of the town. Watson was quick to react to the buzzer even than Jennings’ reaction that too after being known that the legendary is faster than most humans. It is another story that on the trivia game show, he was able to rack up a 74-game winning streak. But it was only once. It would be interesting to see whether he would be able to repeat it again. If he does so then it would be in many ways an achievement. All eyes are on him. Will he be able to repeat the feat again? This and other questions are being debated by watchers and experts.
When round one ended on 18th Feb, 2011, Jennings had $2,000 and Watson had $5,000. Rutter too was able to pull some. When the round two started it was difficult to predict anything. Watson was bang on target as he was able to answer 13 of the first 15 questions. Jennings also did the best. However, all three contestants answered one incorrectly.
Tuesday, April 5, 2011
Vitamins
The human body act as a power engine. Vitamins, which function as catalysts and coenzymes, protect cells and are important links in the metabolic armour. So, lets have a look on these essential components.
Each of the vitamins A, C, D, E, K and B (B1, B2, B3, B5, B6, B9 and B12) - has an individual role to play in the body. Barring vitamins B12 and D3, vitamins A, B, C, and E are dietary.
Most people believe that if they take a multi-vitamin tablet they won't fall ill, or when they cross 40 they must supplement their diet with one. Some people also believe that if they're stressed or dieting they must then double their dose of vitamins in order to compensate.
In fact, if the multi-vitamin contains iron and minerals it leads to gastric problems. Also, vitamins A, D3, E and K are fat-soluble. A high-dose of these vitamins can become toxic in the body and in extreme cases may even lead to mental and neurological changes like memory lapses, tremors as well as urinary incontinence.
In fact, if the multi-vitamin contains iron and minerals it leads to gastric problems. Also, vitamins A, D3, E and K are fat-soluble. A high-dose of these vitamins can become toxic in the body and in extreme cases may even lead to mental and neurological changes like memory lapses, tremors as well as urinary incontinence.
Deficiency:
The most dependable way to replenish your body with adequate amounts of vitamins you must follow a well-balanced diet. However, it is not enough to simply consume them. You should also ensure they get absorbed into your system.
Erratic lifestyles, eating late, not chewing the food properly, binging before going to bed, consuming too much oily stuff or junk food, antibiotics, caffeine, alcohol restrict the absorption of vitamins and nutrients in the body.
Consumption of excess alcohol requires the vitamin B complex group for it to be metabolised. When alcohol gets into the system, the liver gets too busy trying to metabolise it and doesn't find the time to do its natural work, which is manufacturing proteins.
Here are the vitamins you should ensure you get:
Here are the vitamins you should ensure you get:
Vitamin A
(Retinol/Beta Carotene)
It's needed for healthy eyes and bone development. It also helps in healing infections as it strengthens the immune system and enhances the production of RNA (Ribonucleicacid).
Found in: Cod liver oil, egg, yellow fruits and vegetables, wheat grass, sweet potato, carrots, green onion, spinach, melons, peaches, yellow peppers and mango.
It's needed for healthy eyes and bone development. It also helps in healing infections as it strengthens the immune system and enhances the production of RNA (Ribonucleicacid).
Found in: Cod liver oil, egg, yellow fruits and vegetables, wheat grass, sweet potato, carrots, green onion, spinach, melons, peaches, yellow peppers and mango.
Vitamin B1
(Thiamine)
It helps in converting glucose into energy.
Found in: Brown rice, millet, wheat germ, nuts, wheat bran and sprouted grains.
(Thiamine)
It helps in converting glucose into energy.
Found in: Brown rice, millet, wheat germ, nuts, wheat bran and sprouted grains.
Vitamin B2
(Riboflavin)
It helps in the conversion of fats, sugar, proteins into energy and the formation of red blood cells.
Found in: Milk products, yeast extract, organ meats, eggs, mushrooms and asparagus.
Vitamin B3
(Riboflavin)
It helps in the conversion of fats, sugar, proteins into energy and the formation of red blood cells.
Found in: Milk products, yeast extract, organ meats, eggs, mushrooms and asparagus.
Vitamin B3
(Niacin)
Your cells breathe because of vitamin B3. It promotes healthy skin and maintains blood sugar levels.
Found in: Whole grains, legumes, fish, chicken, turkey as well as mushrooms.
Vitamin B5
(Pantothenic Acid)
This helps in the production of anti-stress hormones. It also promotes healthy skin, hair and nerves.
Found in: Egg, chicken, mutton, fish and vegetables such as mushrooms, avocados, whole-wheat, lentils and sunflower seeds.
Vitamin B6
Vitamin B6 is considered to be an anti-depressant. It's also involved in blood formation, is fundamental for protein metabolism and nervous system function.
Found in: Meat, salmon, banana, broccoli, red kidney beans, asparagus, cauliflower, cabbage and all green leafy vegetables.
Vitamin B9
(Folic acid)
Your cells breathe because of vitamin B3. It promotes healthy skin and maintains blood sugar levels.
Found in: Whole grains, legumes, fish, chicken, turkey as well as mushrooms.
Vitamin B5
(Pantothenic Acid)
This helps in the production of anti-stress hormones. It also promotes healthy skin, hair and nerves.
Found in: Egg, chicken, mutton, fish and vegetables such as mushrooms, avocados, whole-wheat, lentils and sunflower seeds.
Vitamin B6
Vitamin B6 is considered to be an anti-depressant. It's also involved in blood formation, is fundamental for protein metabolism and nervous system function.
Found in: Meat, salmon, banana, broccoli, red kidney beans, asparagus, cauliflower, cabbage and all green leafy vegetables.
Vitamin B9
(Folic acid)
This vitamin is important for pregnant women as it helps the synthesis of DNA and protein. It is also essential for red blood cell formation.
Found in: Whole grains, chicken, liver, spinach, red kidney beans, raspberry, beet root, asparagus, cashews, peanuts, chick peas, avocado, wheat germ, and tomato juice.
Vitamin B12
Helps maintain healthy nervous system, required for normal growth and production of red blood cells. It also helps break down fatty acids. Vitamin B12 is manufactured only in the colon, that too in inadequate quantities.
Helps maintain healthy nervous system, required for normal growth and production of red blood cells. It also helps break down fatty acids. Vitamin B12 is manufactured only in the colon, that too in inadequate quantities.
Found in: It is not a problem for meat eaters. Unfortunately, the only source for vegetarians is the faecal content in water and that doesn't help. Some fermented food like quick pickles, soya, tofu and spirulina have B12.
Vitamin C
This aids in tissue healing, formation of bones and teeth. It is also a rich anti-oxidant.
Found in: Fruits and vegetables like guava, lemons, papaya, strawberry, melon, grapes, sprouted seeds, beans, broccoli, bell peppers, oranges, parsley and cauliflower.
This aids in tissue healing, formation of bones and teeth. It is also a rich anti-oxidant.
Found in: Fruits and vegetables like guava, lemons, papaya, strawberry, melon, grapes, sprouted seeds, beans, broccoli, bell peppers, oranges, parsley and cauliflower.
Vitamin D3
This is essential for metabolism, skeletal formation and teeth. It promotes the absorption of calcium. Yet only 10-15 per cent of the vitamin content comes from a balanced diet. The rest is derived from sunlight, which is absorbed through the skin.
Found in: Sunlight. Long-hours in air-conditioned spaces and pollution make it hard. Even sunscreen lotion prevents absorption. We need supplements of Vitamin D3. Consuming fish, sardine, tuna, egg, and green leafy vegetables also helps.
Vitamin E
A healthy dose of vitamin E detoxifies the liver. It is an antioxidant, protects cells and helps maintain red blood cells.
Found in: Soya beans, broccoli, green leafy vegetables, sunflower seeds, whole grains, nuts, legumes, outer leaves of cabbage, asparagus, cucumbers and sprouted grains.
This is essential for metabolism, skeletal formation and teeth. It promotes the absorption of calcium. Yet only 10-15 per cent of the vitamin content comes from a balanced diet. The rest is derived from sunlight, which is absorbed through the skin.
Found in: Sunlight. Long-hours in air-conditioned spaces and pollution make it hard. Even sunscreen lotion prevents absorption. We need supplements of Vitamin D3. Consuming fish, sardine, tuna, egg, and green leafy vegetables also helps.
Vitamin E
A healthy dose of vitamin E detoxifies the liver. It is an antioxidant, protects cells and helps maintain red blood cells.
Found in: Soya beans, broccoli, green leafy vegetables, sunflower seeds, whole grains, nuts, legumes, outer leaves of cabbage, asparagus, cucumbers and sprouted grains.
Vitamin K
It is important in the blood clotting process.
Found in: The cabbage family - broccoli, green and red cabbage, pack choy flower, cauliflower, turnip, knol khol (ganth gobi), legumes, potatoes, tomatoes, alpha alpha, asparagus and green leafy vegetables.
It is important in the blood clotting process.
Found in: The cabbage family - broccoli, green and red cabbage, pack choy flower, cauliflower, turnip, knol khol (ganth gobi), legumes, potatoes, tomatoes, alpha alpha, asparagus and green leafy vegetables.
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