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Thursday, September 6, 2012

Meat and Immunity

First I went researching the net for foods that can enhance your immunity and I was surprised to find that in the list for top 15 foods there was 13 plant sourced foods and only 2 animal based diet. Here's the list



Yogurt

 Yogurt that contains live cultures is rich in lactobacillus acidophilus and bifidobacterium lactis (read: good bacteria), which fight bacteria that cause diseases and raise your white blood cell count.

 Green Tea

 Green tea is a great source of L-theanine, an amino acid that triggers the release of germ-fighting compounds from your T-cells. (Green tea also helps to boost your metabolism.)

 Oranges

 One of the best sources of immunity-boosting vitamin C, oranges cause your body to produce higher levels of antibodies and white blood cells.

 Garlic

 Garlic is loaded with ajoene, allicin and thiosulfinates, compounds high in sulfur that ward off diseases and help battle infections.

 Carrots

 Carrots are crammed with beta carotene, a phytonutrient that increases your body’s production of T-cells and natural killer cells.

 Spinach

 The high amount of antioxidants found in spinach help boost your immune system.

Sweet Potatoes

 Like carrots, sweet potatoes are loaded with beta carotene, which boosts your body’s T-cell and NK-cell count.

 Mushrooms

 Rich in compounds called beta glucans, mushrooms boost the production of NK-cells and T-cells in your body to help prevent infections.

 Kiwi

 Like oranges, kiwis are high in vitamin C, which helps protect your body against infections.

 Bell Peppers

 Bell peppers are packed with vitamin C, which prompts your body to produce more interferon. This antibody covers the surface of cells and fends off viruses.

 Broccoli

 Broccoli is a great source of glucosinolates, phytonutrients rich in sulfur that stimulate the natural antioxidant systems in your body.

 Barley

 Like mushrooms, barley contains a high amount of beta glucans, known for their antioxidant and antimicrobial properties.

 Animal source

 Crab and salmon.

 But before you think that even 2 sources is enough for you to savagely consume them here is another view on meat about how it affects your immunity,source:- http://www.natural-cancer-cures.com/meat-and-sugar.html

Eating Plants over animals


Yes, I've been ridiculed over eating plants which they claim to be equally sentient like animals. And I cant help myself but just to feel sorry for them, because they make them self believe what they want, instead of having a logical approach. Here Ill give a try to answer all their questions and hope to satisfy their ignorance.


 To the extent that we link the moral status of animals with cognitive characteristics beyond sentience, we continue the humanocentric arrogance that is species-ism. I need to cite 2 important drawbacks of species-ism from Gary L Francione's blog
      1. It ignores that cognitive characteristics beyond sentience are morally irrelevant for determining whether we use a being exclusively as a human resource. We see that in the human context. That is, being “smart” may matter for some purposes, such as whether we give someone a scholarship, but it is completely irrelevant to whether we use someone as a forced organ donor, as a nonconsenting subject in a biomedical experiment.
    2. It sets up a standard that animals, however much they are “like us,” can never win. For example, we have known for a long time that nonhuman great apes are very much like humans in all sorts of ways but we continue to exploit them. However much animals are “like us,” they are never enough “like us” to translate into an obligation on our parts to stop exploiting them .


The argument of plants compared to be equally sentient as animals is a way to dismiss the idea of eating animals without having to seriously consider the moral grounds.Forgets Morals first, why do we stand for animals and not for plants, the simple reason is pain. Pain is over all morals for me.The sole biological purpose of pain is to ensure that a living organism gets away from or avoids potentially life-threatening dangers. All the animals want to escape their death, I've seen sacrificial or animals waiting in the slaughter house lines to run away from the screams coming from inside. Since plants are unable to escape life-threatening situations, there is no reason to imagine that plants would have evolved a sense of pain. To explore the consciousness of plants as well as fungi and single-celled organisms, there is no better place to begin than Jeremy Narby’s book INTELLIGENCE IN NATURE. But if one truly believes that killing a carrot is as bad as killing an animal, then the moral imperative is to refrain from eating either instead of eating both.

 A final issue: Does a focus on sentience itself establish a hierarchy of the sentient over the non-sentient? No, because sentience is a necessary as well as sufficient characteristic for a being to have interests (preferences, desires, or wants) in the first place. A rock is not sentient; it does not have any sort of mind that prefers, desires, or wants anything. A plant is alive but has no sort of mind that prefers, desires, or wants anything. It would be justifiable to kill off something that has no interest in living, such as a plant, but since we believe that animals do have an interest in living it would be speciesist to kill off a puppy simply because it is not human. We know that society believes animals have an interest in living sometimes because there is outcry when baby seals are clubbed or when elephants are poached for their ivory. Yet at other times we are happy to eat animal flesh and wear leather.

 Finally, I would just like to say that this is just an introductory blog written by me. Later I will like to expand on basic ideas and questions regarding species-ism, plants sentience and moral basis. Please posts questions if you have any and I will try to answer them in my next blog.
Those who eat the meat of other [living beings] in order to satisfy their own flesh, they are definitely murderers [themselves], since without a consumer [there can be] no killer. — Acharya Hemacandra (12th c. Jain ascetic/scholar)

Saturday, November 19, 2011

The Psychology of killing!!

Rather this post is about the trauma of killing. Killing someone or watching someone die in front of you is complete life changing. We talking about killing is like Virgins talking about sex! The most traumatic emotions are when to see someone pass away even if its an animal.
We easily save ourselves and our kids from this trauma and never want to experience it but I've seen even even most brave individuals completely reformed visiting the killing floor. The primary question here and we all need this to ask ourselves that do we need to distance ourselves from ask the killings that happens for us? Well i'm going to say "No" since i can't distance myself from a reality caused by me.
In an experiment certain strong individuals were placed in prehistoric environment with basic tools and asked to survive on their own. They fared well and killed certain small animals with no remorse. But that wasn't enough for survival so they tried their chance on a bigger animal. The participants can never forget their arrows piercing that Swamp deer. The complete trauma of separating the animal from the herd, hitting with a dart, then finally putting him down upon collapsing by spear was unbearable for all of them and most of them cried.


In such cases i find myself correct when i assert that we are not ought to kill here as we are not natural killers. Man has always hidden this fact for himself by developing easy killing methods and faster methods. But he has never justified that killing. The destruction of all the emotions of a being for your interests can never be justified.
The only thing that i can never decipher is that how can we ever manage to ignore the basic and important facts and processes of your life. ask your small child where this nuggets came from and he'll answer 'supermarket'.
I think Time has come when we at least answer ourselves!!1

Monday, November 14, 2011

Biofuels.

Biofuels are produced from living organisms or from metabolic by-products(organic or food waste products). In order to be considered a biofuel the fuel must contain over 80 percent renewable materials. It is originally derived from the photosynthesis process and can therefore often be referred to as a solar energy source. Biofuels include fuels derived from biomass conversion, as well as solid biomass, liquid fuels and various biogases. 'First-generation' or conventional biofuels are biofuels made from sugar, starch, and vegetable oil. Second generation biofuels are biofuels produced from sustainable feedstock.
Biodiesel was probably the first of the alternative fuels to really become known to the public. The great advantage of biodiesel is that it can be used in existing vehicles with little or no adaptation necessary. Cars running on BioEthanol, which is produced from agricultural crops, sugar cane or bio-mass, are governed by the same law of physics as those using gasoline. That means both emit CO2, as an inevitable consequence of the combustion process. But there is a crucial difference: burning ethanol, in effect, recycles the CO2 because it has already been removed from the atmosphere by photosynthesis during the natural growth process.
Along with the traditional methods we have new advancements in the renewable energy production. One of such examples include Engineers Tapping Algae Cells for Electricity :With the help of photosynthesis plants convert light energy to chemical energy. This chemical energy is stored in the bonds of sugars they use for food. Photosynthesis happens inside a chloroplast. Chloroplasts are considered as the cellular powerhouses that make sugars and impart leaves and algae a green hue. During photosynthesis water is split into oxygen, protons and electrons. When sunrays fall on the leaves and reach the chloroplast, electrons get excited and attain higher energy level. These excited electrons are caught by proteins. The electrons are passed through a series of proteins. These proteins utilize more of the
electrons’ energy to synthesize sugars until the entire electron’s energy is exhausted. Now researchers intercepted the electrons just after they had been excited by light and were at their highest energy levels. They put the gold electrodesinside the chloroplasts of algae cells, and tapped the electrons to create a tiny electrical current. It may be the beginning of the production of “high efficiency” bioelectricity. This will be a clean and green source of energy but minus carbon dioxide. The cell remains alive throughout the whole process. When cells start the photosynthesis, the electrodes attract electrons and produce tiny electric current.

Friday, August 19, 2011

The tryptophan operon of E.coli.

Unlike lack operon tryptophan operon is an anabolic operon, which means that the structural genes are only transcribed when the amino acid tryptophan is absent from the source i.e. When the amino acid is available the structural genes are not synthesized. The enzymes are not required and hence the operon is shut off. The operon model was elucidated by Charles Yonofsky and his colleagues. The operon model consists of the following genes.
1) Structural genes - The structural genes are coded from A to the letter E and encoded for the enzymes required for tryptophan biosynthesis and the gene spans 6800basepairs.
TrpA - tryptophan synthase α
TrpB - tryptophan synthase β
TrpC - PRA Isomerase and InGP synthase
TrpD - Anthranilate synthase 2
TrpE - Anthranilate synthase 1.

2)The promoter and the operator region of 150 bp upstream to the structural gene TrpE.

3) Leader region of 162basepairs, situated between the operator and TrpE. And within the leader region the attenuator site is present. The leader region and its role is briefly explained below under regulation of operon by attenuation.

4) The Regulatory gene - TrpR upstream to the promoter. The promoter is 150bp in length

The Regulation of the Tryptophan operon.
1) Regulation by "Repression" - The Tryptophan operon is under the negative control just like the lac operon, but it is repressible whereas lac operon is inducible operon. By repressible i mean that the effector molecule can repress the operon. The operon is regulated by Repression by the transcription of the TrpR region i.e the Repressor gene which encodes for the "Aporepressor protein." However the Aporepressor protein is not an active Repressor itself, hence it binds with tryptophan to produce an active Repressor. This active Repressor binds to the operator thereby preventing the transcription of the structural genes by blocking the path for Rna polymerase. This phenomenon is known as "Repression" and it reduces Tryptophan biosynthesis by 70 fold hence reducing the cellular try levels.
In the absence of tryptophan the operon is turned on because no active repressor can be formed hence the operator is free for Rna polymerase to bind and carry on transcription of the structural genes.

Regulation of Tryptophan operon by "Attenuation" - To understand the attenuation mechanism we must first understand the details of the Leader region which consists of 4 regions - 1,2,3,4. And among these 1,2 2,3 and 3,4 are complementary. The region 1 consist the tryptophan coding sequence i.e. UGG UGG from 54-59 and region 4 consist of the stop coding sequence i.e. UGA from 69-71. The base pairing at 1 and 2 region causes pause signal, The base pairing at 3 and 4 region causes termination signal and the base pairing at 2 and 3 region causes the anti termination signal.
Mechanism - The model here is based on the fact that Transcription and Translation in prokaryotes is carried out as coupled process due to the lack of a membrane bound nucleus. Hence here the Ribosome position plays an important role in regulation which is ultimately decided by the Leader region. It can be explained as follows.
A) In the absence of Tryptophan - In the absence of Tryptophan the trpt.Rna.trp levels drops hence the Ribosome translating the mRna stalls at the Trp codons (54-49). Therefore the leader peptide is not completed. The Ribosome blocks the region 1, hence the region 2 and 3 base pairing occurs. Which is an anti termination signal therefore the Polymerase continues translating past the attenuator region and the structural genes. Therefore the Trp operon is turned on in the absence of Tryptophan.
B) In the presence of Tryptophan - In the presence of Tryptophan, sufficient trptRnatrp's are present, hence the Ribosome translate the mrna and finally stalls at the stop region on the Leader peptide. The stop codon is region 2 and (69-71) region. The covering of region 2 by Ribosome facilitates region 3 and 4 base pairing which encodes for the termination signal. Hence the Rna polymerase stalls there and the structural genes are not transcribed. The Trp operon is shut of In the presence of Tryptophan.

3) Regulation of Tryptophan operon by Feed back inhibition - If the amino acid Tryptophan accumulates at a faster rate than utilized then the feed back inhibition is triggered. The end product of the biosynthetic pathway recognize the 1st enzyme of the pathway and inacivates it by altering its confirmation hence the pathway is shut off. Once the conc falls the product is dissociated and the enabling pathway resumes.
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Tuesday, June 28, 2011

A question to answer!

You're at the supermarket, you go to the meat section (or the crying aisle, as I think of it) but there are no burgers, sausages, drumsticks etc....there's only a holding pen, and in this pen is a cow, a calf, a pig, a chicken, a lamb and a turkey.Picture them all there looking at you...confused and terrified, backing away. They don't know why they're there or what's going on. One by one you have to catch them and hold them down, they're trying to get away, they're screaming, but if you want meat you have to kill them. Could you do that? Cut their throats, watch them bleed out and slice them up?

On to the milk section (another crying aisle). No milk on the shelf, but there's a cow with a calf suckling. If you want milk, the calf has got to go. Could you pull the calf off of the mother, drag the calf away...never to see the mother again?...then milk the cow while she's crying and bellowing
and grieving for her calf?

On to the eggs...can you walk by the bedraggled, sick, miserable hens that are crammed into cages so small they can't even stretch their wings?... can you help yourself to their eggs without any concern for the misery they have to endure? And can you macerate small chicks just because they cannot lay eggs?

Imagine if what ends up at the supermarket also has to start at the supermarket...would you still go there?...would you take your children?...would you take part if you were face to face with your food?
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Monday, June 6, 2011

Light bulb jokes

Today i thought to create some sexist and funny light bulb jokes and here they're. I've tried to be neutral by posting both types of sexist jokes, so nothing against men or women in person. Your ideas are welcome to improve these.


Q: How many egotists does it take to change a light bulb ?
A: One, He holds onto the light bulb, and waits for the world to revolve around him.

Q: How many women does it take to change a light bulb ?
A: None. "It's a man's job."
A: Three: one to take out the old one, one to sweep up the broken glass and another to phone her boyfriend to put the new one in.

Q: How many sexists does it take to change a light bulb ?
A: None. Let the bitch cook in the dark.

Q: How many men does it take to change a light bulb?
A: None, they're too lazy and prefer to sit in the dark.

Q: How many men does it take to change a light bulb?
A: None, they prefer to move out of the house.

Q: How many men does it take to change a light bulb?
A: None, the tv provides enough light to change the channel.

Q: How many men does it take to change a light bulb?
A: None, they're smart enough to switch on the lamp.

Q: How many men and women does it take to change a light bulb?
A: One women to put it in his mans todo list and one man to change it five months later.
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