Yerba Mate and cancer risks

hey don’t get scared by the title i apologies i did that half  to get attention and key word links, but the article is about the two things. the other day i posted I’m making my self some yerba mate tea on twitter, then that same day i got a reply from some random account on how i shouldn’t drink that because it causes cancer, so after i shit my pants and calm down i start to do some looking. allot of the information about yerba is all positive because of the energy and health side of things and its being pushed by a number of sites around the web but i did find some information that supported the tweet on caring4cancer.com the article is below. what the research is pointing to is that yerba mate does have carcinogens in it that cause cancer PAH’s but when consumed in the usual western way of boil the chuck the leaves there is no major harm you take in the same amount as other foods that also contain carcinogens and this isn’t bag so have a cup from time to time with out worrying. the problem is if you drink it prepared the traditional South American way which involves repeated cups of tea from the same leaves which means you absorb alot more of these PAH’s it said its equivalent to a pack of cigarettes so that is some thing to think about.

now I’m attaching the article here but follow the link to check out the references and more information on the site. (link)

Yerba Mate – Health Drink or Health Risk?

What is Yerba Mate?

Yerba mate, also called erva mate or mate, is a popular drink in some areas of South America (1). It is made from mixing the roasted leaves of the herb Ilex paraguariensis with hot or cold water. Traditionally, this mixture is prepared in a hollowed gourd, but when consumed outside of these customary settings, it may not be prepared in a gourd.
Yerba mate has a reputation as a health drink and indeed, a Google search on yerba mate yields over 3 million websites, many of which tout the benefits of this drink. As well, yerba mate commonly is referred to as “the ancient drink of health and friendship” by those promote it.

Yerba Mate and Cancer

Despite its healthy reputation, numerous research studies have linked regular drinking of yerba mate with increased risk of cancers of the mouth, head and neck, esophagus, bladder, larynx, kidney, and lung and non-Hodgkin’s lymphoma (NHL) (2-18). Yerba mate drinking is most consistently associated with esophageal cancer (4-6,8,9,13-16,19). Some studies suggest that it is the very hot temperature at which yerba mate is typically consumed that increases esophageal cancer risk, rather than yerba mate itself (13,15).

Other research supports that yerba mate naturally contains carcinogenic (cancer causing) compounds, and this is the reason why the drink is linked with increased cancer risk (20-22). Two research programs that evaluate carcinogenic activity of hundreds of chemicals, mixtures, and natural substances are the International Agency for Research on Cancer (IARC) Evaluation of Carcinogenic Risks to Humans and the US National Toxicology Program’s Report of Carcinogens. The information from these agencies places yerba mate in the category of having a moderate level of evidence of posing a cancer risk to humans (20).

The Healthy Reputation Continues

Regardless of the concerns raised by this research, yerba mate continues to be promoted as a health drink and researchers have identified components of mate that may have cancer prevention activity (23-25). These contradictory findings have led to much confusion regarding whether mate is a health drink or a health risk.

The Latest on Yerba Mate

A recent study aimed to provide more concrete information about this topic by carefully examining both hot and cold preparations of mate. The researchers wanted to determine whether yerba mate contained a group of compounds called polycyclic aromatic hydrocarbons (26). Polycyclic aromatic hydrocarbons (PAHs) are classified as carcinogens which means they are substances that are known to cause cancer in animals and humans.
Beyond looking for PAHs, the researchers wanted to know how much of these compounds are in mate. This is important because many foods and beverages contain small amounts of PAHs. These trace amounts of potentially cancer-causing chemicals typically do not cause any health problems. In larger quantities however, they may cause damage in the body that will increase cancer risk over the long term.

The researchers looked for levels of 21 different PAHs in eight commonly used commercial brands of yerba mate. They examined PAH levels in the mate leaves and in tea, prepared both hot and cold, from the leaves. As mentioned, many things we eat and drink can contain some PAHs, so the researchers also checked PAH levels in green tea leaves for comparison purposes.

When looking at the leaves of the eight commercial yerba mate products, the researchers found that they contained total PAH concentration ranging from 2 to 11 times the levels found in green tea leaves. Regarding the amount of PAHs found in the drinks made from yerba mate leaves, the researchers found that both hot and cold water preparations contained significant amount of PAHs. The researchers did not compare this directly to green tea.

However, they did determine that if prepared in the traditional way and consumed in amounts typically enjoyed by South Americans who drink mate, the intake of certain carcinogenic PAHs was comparable to what a person would get by smoking a pack of cigarettes per day. The study authors noted that the comparison with cigarette smoking is supported by other research that shows that urine levels of the breakdown products of PAHs are similar after smoking cigarettes and after drinking mate.

The Bottom Line

Despite the general belief that mate is a health drink, the evidence suggests otherwise. When prepared and consumed in the traditional South American manner, yerba mate contains high levels of carcinogenic (cancer causing) chemicals called PAHs (26).

It is important to note that the traditional preparation of yerba mate involves adding water to the same batch of leaves several times and drinking all of these cups of tea. This will expose the person consuming mate to higher levels of PAHs than if the drink were prepared once and the leaves discarded. In this sense, enjoying a single cup of yerba mate tea that has been prepared from a fresh tea bag is unlikely to expose a person to the high levels of PAHs that are found in traditionally prepared brews.

The bottom line is that when consumed in the traditional South America way, yerba mate drinks contribute significant amounts of carcinogenic PAHs to the diet. If you have enjoyed a cup of yerba mate yourself from time to time, do not panic. You have not been exposed to PAH levels beyond what is found in many foods and drinks in the average American diet.

In summary yerba mate may not be the best choice of beverages for good health, but when consumed occasionally, yerba mate is very unlikely to be linked with any type of cancer.

Detox tea

Well the festivities are over so now you have finally come to the conclusion ‘oh man I’ve given my body a run for its money’ so i thought i should try and find something to help me and my body out. yourteaneeds.com has a product called Wipe Out! Cleanse Tea and this should do the job i think I’m going to order some right now mind you. now they have this under the if you dare section so watch out, they also say stay close to home so be prepared for some fast and intense results, lol. it’ll help your colon and intestines. its full of the good stuff including dandelion and alfalfa, and its certified organic. hope everyone had a happy New Year!

green tea benefits

Just was searching around twitter for good website links and I came across an article on health by dratiffarid. The article talked about how green tea can help with weight loss, kind of figured though but the neat thing is it helps with weight loss even when the person is still eating junk food. Crazy eh, well I do not think your going to shed pounds when you drink green tea even when your shoving br. big bars and pizza pops in your mouth but it is good if you are trying to wean yourself off junk food and see positive results.

Here is a list of green teas health benefits:

#1 weight loss

#2 Prevents cancers

#3 Reduces risk of stroke

#4 lowers your blood pressure

#5 Prevents food poisoning

#6 improves your immune function

#7 it boosts your energy

#8 relieves indigestion.

#9 relieves depression and headaches.

#10 gives you a lot of stamina for hard work.

Therefore, it is best to drink green tea. You should drink at least 1 cup per day.

(Provided by health by dratiffarid)

Just another reason to start drinking tea, I did not hear the last time coffee had these kind of benefits.

yourteaneeds.com review

This is a online store that covers the gambit on all things tea and herbal you can even get barks, you can search by product and price range, you can get teapots warmers and even those weird siphon tea makers. There is also a full write up on brewing methods and time too. They also have a category called “if you dare” which is full of the weird and wonderful from bamboo pain relief to a brain brew with gingko, ginger root and rosehip. There is also a nice little section on making the perfect cup of tea with great tips like using spring water or bottled and not using distilled because distilled lacks the natural minerals needed to unlock the taste. I do not know how necessary that is but it is just neat to know. This site is defiantly a new favourite of mine and I will keep on coming back to it hope you check it out.

yourteaneeds.com (link)

Traditional Medicinal: Organic Echinacea Plus

Traditional Medicinal Organic Echinacea Plus

Echinacea Plus

Its winter and that means colds and other such maladies, and with my girlfriend sick I thought it only prudent for preemptive strike on my body to ferret out any enemies of health (taking a page out of the Rumsfeld book lol). Echinacea stimulates your immune systems cells thus kicking anythings bad’s asses.
Some of the things that the box said was that you shouldn’t take this if you are allergic to daisies because there from the same family, and pregnant mothers shouldn’t take it I guess because too much immune system action white blood cells and the like wouldn’t be to good for the bun in the oven. the stuff doesn’t taste to bad they added a twist of citrus which is nice, and you should let it steep for 10-15 minutes and you can add honey for enhances benefits in dry climates.

Brazilian Green

Brazilian green

1 lbs bag

This one has a light grassy taste with a kind of earl grey taste on the end of it, this is a mate factor tea, which specializes in Yerba Mate, and it is advertised as “Energizing! Burns calories! 24 vitamins & minerals! 7 times more anti-oxidants than green tea!” So this has to be good for you. Its an organic tea and it is also fair trade the company talks about a tribal way of life you know more intoned with nature and stuff I’ll make a better post about the company soon. The bag comes with instructions on preparation along with a coffee machine method that I was surprised about.

link to order the tea (link)

milk in your tea

This is a little bit of past news but new too me. It turns out milk in your tea nullifies all of the benefits to your heart, tea is known to relax your arteries and allow for increased blood flow but when milk is added this does not happen. The study was done by  German Scientists at Charite Hospital at the University of Berlin and the study was just done on black tea not on green tea. The gist of the studies results were that the protein in milk (casein) decreases the compound in the tea (catechins) which helps fight heart disease.

Here is a link to the official results of the team found in the European Heart Jornal (link)

Fuze Iced Green Tea: Review

Fuze is now offering a green tea flavored with honey, it also comes with natural antioxidants and ginseng. Along with the usual vitamins in all health drinks (C, E, B3, B5, B6,B12). It has the usual green tea taste to it and the honey isn’t really a flavour so much as just some sweetness, it comes in a plastic 547ml bottle and runs for about 2.50.