Caffeine: Health Perks And Pitfalls
Do you need a daily dose of caffeine for your healths sake?
Caffeine is everywhere. You sip it in your morning coffee, slurp it from your afternoon tea and nibble it when you eat a bit of chocolate after dinner.
You already know caffeine can help you stay alert and awake.
But apart from perking you up, some caffeine sources have been linked to major health benefits, including:
- Protection from basal cell carcinoma, the most common form of skin cancer
- Lower risks for oral cancer and endometrial cancer
- Reduced risk for Parkinsons disease in men
- Less weight gain over time and protection from diabetes
So, do you need a daily dose of caffeine for your healths sake?
More research is needed
While some research has linked caffeine sources to some big benefits, our experts say the jury is still out.
Theres some evidence that coffee or tea may be beneficial for weight management and lowering your disease risk, but whether thats because of caffeine is not clear, says Wenli Liu, M.D., associate professor in Internal Medicine at MD Anderson.
Its possible, says Liu, that the antioxidants and other compounds in coffee and tea could explain the drinks health benefits.
The takeaway: Most studies linking coffee or tea to major health benefits arent conclusive and caffeines role is uncertain.
Caffeine can cause problems
We know for certain that caffeine in high amounts can cause heart palpitations and arrhythmias, Liu says. It also can worsen stomach ulcers.
Caffeine isnt magic
Coffee Plays A Role In The Prevention Of Many Cancers
Coffee helps prevent cancer, not cause it. This was the 2016 conclusion of the World Health Organization after rigorous reviews of the data. The group indicated that it could find no conclusive evidence of carcinogenic effects of drinking coffee. In fact, studies show coffee may play a role in the prevention of cancers of the breast and colon and may also help to reduce the risk of recurrence in survivors of both. Additionally, coffee consumption has been linked with reduction of cancers of the oral cavity and skin.
Coffee May Help In The Prevention Of Dementia
A study recently published in the journal Nature found compounds in caffeine help to produce an enzyme associated with a reduced risk of dementia. Other studies have shown similar results. A 2016 study of over 6,000 women aged 65 and older showed a 36 percent reduction of incident dementia, or new cases of the disease, among those who had two to three cups of coffee per day.
Coffee Perks For Colorectal Cancer Patientsit Can Prolong Life
Thursday, September 17, 2020
Research co-authored by Dr. Richard Goldberg, professor emeritus and former director of the West Virginia University Cancer Institute, shows that advanced colorectal cancer patients who consume four or more cups of coffee a day are more likely to live longer than those who drink less.
Advanced colorectal cancer patients who consume four or more cups of coffee a day are more likely to live longer than those who drink less, according to freshly-brewed research co-authored by a West Virginia University doctor. Richard Goldberg, professor emeritus and former director of the WVU Cancer Institute, was part of a team that linked increased coffee consumption to a decreased risk of cancer progression and death in 1,171 patients in the United States and Canada.
Patients who drank more coffee, whether caffeinated or decaffeinated, had a longer progression-free survival rate. This means that for patients with advanced colorectal cancer, it took longer for the tumors to get worse if they drank more coffee.
Its not caffeine thats causing the benefit. Coffee is a complicated series of chemicals. There are many natural extracts that have activity against cancer. We dont know exactly what is in coffee that may have these effects but there are many candidate compounds that have been identified.
It doesnt seem to matter whether you buy Starbucks or use instant. The value is present regardless of the way the coffee is brewed or processed.
Coffee Can Increase Survival In Colon Cancer Patients
Not only can coffee consumption help prevent cancer, new findings indicate that it may even provide benefit once cancer has spread. A 2020 study published in the Journal JAMA Oncology found that when individuals with metastatic colon cancer consumed about 2-3 cups of coffee a day, they increased the time it took for the disease to worsen as well as the chances of living longer.
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Can Coffee Cause Cancer
Based on studies in animals exposed to very high acrylamide concentrations, the International Agency for Research on Cancer classified acrylamide as a probable carcinogen.1, 5 However, as summarized below, studies in humans and based on a larger data set have found no strong evidence that acrylamide in foods is associated with the risk of any type of cancer and the latest research suggests that coffee may have a beneficial effect on the risk of some cancer types.1, 3, 7, 8
Can Coffee Lower Cancer Risk
Most Americans drink at least 1 cup of coffee a day, and many feel like they cant face the morning without it. So wouldnt it be great if our beloved beverage helped protect us from cancer? There is, in fact, some reason to believe it could. Coffee is brewed from beans that contain antioxidants, which are thought to have a protective effect against cancer.
Researchers have conducted more than 1,000 studies looking at this question, with mixed results. Some early studies seemed to show that coffee might increase risk of some cancer types. Since then, however, larger and better designed studies have weakened those conclusions. And many of the newer studies link coffee drinking to a lowered risk of some types of cancer, including prostate cancer, liver cancer, endometrial cancer, and some cancers of the mouth and throat.
But in some of these studies, the benefit was found in people who drank 4 to 6 cups of coffee a day, which is a lot. Too much caffeine can interfere with sleep, trigger migraines, and cause digestive problems. And if you take your coffee with cream and sugar, the added fat and calories can contribute to weight gain which increases the risk for many types of cancer. According to Colleen Doyle, MS, RD, American Cancer Society managing director of nutrition and physical activity, the surest steps any of us can take to lower cancer risk are: dont smoke, eat well, and be physically active.
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Does Coffee Prevent Cancer
In independent reviews, both the IARC and the World Cancer Research Fund concluded that coffee probably has a protective effect against developing liver cancer and endometrial cancer.4, 8 The WCRF review also concluded there is evidence suggesting that coffee may decrease the risk of cancers of the mouth, pharynx, and larynx, as well as some types of skin cancer .4
It’s Important To Treat Gout As Soon As Possible
Over time, patients with untreated gout can develop a condition called tophi hard and bulky uric acid deposits in the affected joint. Tophi are usually painless, but they can erode the bone and even pop open the overlying skin and start draining.
Untreated gout also can cause erosions, which are basically bites taken out of the bone. Erosions may or may not be painful but can reduce joint stability and function. At that point, medication wont helpyou might develop permanent functional loss and/or need surgical correction.
Thankfully, patients can avoid these detrimental complications with early intervention.
One gout attack is reason enough to talk about gout prevention with your doctor.While rheumatologists like myself specialize in advanced gout treatment, primary care providers can help you prevent or manage gout.
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Coffee And Cancer What Does The Evidence Say
- 4 minute read
Coffee is one of the worlds most popular drinks, and its the way many of us choose to jump-start our day. But is it possible that its beneficial effects go further than a morning pick-me-up?
As you may have already read in the news, the International Agency for Research on Cancer , a group of international cancer experts convened by the World Health Organisation, has just concluded that theres no strong evidence that coffee increases your chances of cancer .
But there may also be some other good news for those of us who are coffee drinkers: theres also some emerging evidence that coffee could in fact reduce the risk of certain cancers.
In this post well discuss what their announcement means in practice. But whats worth saying from the outset is, although there is indeed some evidence that coffee may reduce cancer risk, there are still question marks over the finding. And its certainly not enough for us to start recommending people should start drinking coffee if they dont already.
And its also worth noting that, in the same report, IARC has also concluded that drinking very hot drinks may increase the risk of oesophageal cancer. But while drinks of this temperature, such as tea and mate, are popular in Middle Eastern countries and South America, its much hotter than how we generally prefer our tea in the UK.
Chen Yuan Scd And Kimmie Ng Md Mph
Although it is premature to recommend a high intake of coffee as a potential treatment for colorectal cancer, our study suggests that drinking coffee is not harmful and may potentially be beneficial.
Earlier research had identified coffee as the largest source of dietary antioxidants in the U.S. Researchers then become interested in studying coffees effect on the body.
There has been an increasing number of studies on the relationships between coffee consumption and other cancers, as well as other chronic diseases such as diabetes mellitus and metabolic syndrome, say Yuan and Ng.
Both regular and decaf coffee stimulates colonic motor activity. For some people, a cup of coffee can have a laxative effect. Yuan and Ng explain that habitual coffee consumption can increase insulin sensitivity, making the cells more reactive to the hormone.
Yuan and Ng also say that it’s not clear whether how you take your coffee has an effect on colon healthespecially for patients with metastatic colorectal cancer.
Previous studies have found that higher milk intake was associated with improved overall survival in patients with non-metastatic colorectal cancer. On the other hand, higher fructose intake was associated with worse recurrence-free survival in patients with stage 3 colon cancer.
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Coffee May Slow Spread Of Colon Cancer
THURSDAY, Sept. 17, 2020 — Just a few cups of coffee a day may help slow down the deadly progression of advanced colon cancer, new research finds.
Of the nearly 1,200 patients in the study, those who drank four or more cups of java on a daily basis had 36% higher odds of surviving during the 13-year study period.
Metastatic colon cancer, which has spread from its original location, “remains an incurable disease in most cases,” explained study co-lead author Christopher Mackintosh, a fourth-year medical student at the Mayo Clinic School of Medicine in Phoenix.
“However, a number of lifestyle factors such as diet and exercise have been associated with prolonged life span for those dealing with the disease,” Mackintosh noted. “Our study found that patients being treated with chemotherapy for metastatic colorectal cancers who drank coffee saw a longer period of time before both growth of their cancer and before death.”
All the participants were part of a larger cancer treatment study conducted between 2005 and 2018. During that time, food and beverage intake was noted.
Researchers ultimately found that the more coffee consumed, the greater the survival benefit. For example, Mackintosh noted that patients who consumed up to a single cup of coffee per day tended to survive 30 months post-diagnosis. But those who drank two or three cups daily survived 32 months. And those who consumed four or more cups a day saw their survival shoot up to 39 months.
Alternative Treatments From Casting To Tendon Lengthening
Nonsurgical treatment for ruptures and all other types of Achilles injuries are recommended for older and less active patients. It typically requires a cast or boot to ensure proper rest for four to 12 weeks timing depends on how severe the injury is. Ice and over-the-counter pain medications can be used as needed.
Once the patient can put weight on the injured foot, they begin physical therapy to strengthen and stretch the tendon and surrounding muscles. To avoid reinjury, they may need to permanently modify or avoid certain activities.
If a chronic injury is severe, surgery may be an option to:
- Transfer another tendon to the area to assist with foot push-off.
- Remove the damaged portion of the tendon.
- Lengthen the tendonongoing stress can cause it to shorten.
While you can still walk or even run after an Achilles injury, putting off treatment will only make the injury worse. Seek care immediately to lessen the damage and shorten your road to recovery.
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Coffee And Cancer: What The Research Really Shows
Researchers have been investigating the links between coffee and cancer for decades. But there is still a lot they dont know. In 2016, an expert panel convened by the International Agency for Research on Cancer the arm of the World Health Organization that is responsible for assessing whether certain substances cause cancer could not conclude that drinking coffee is carcinogenic based on the current evidence available.
And now the coffee-cancer connection is in the news again. A California court ruling last week about a coffee warning related to a chemical formed during the roasting process has raised questions among consumers.
So, what do coffee drinkers need to know? In this interview, American Cancer Society researchers, Susan Gapstur, PhD, and , ScD, provide insights into what studies to date really show when it comes to coffee and cancer, and discuss what other research is still needed.
Q. What does the research show about the link between coffee and cancer?
A. Numerous studies have shown that coffee drinking is associated with a lower risk of dying from all causes of death. However, associations with cancer overall or with specific types of cancer are unclear. In 2016, an expert working group convened for the International Agency for Research on Cancer Monographs Programme reviewed the worlds body of human and laboratory research on coffee drinking and cancer risk, and they found the evidence of carcinogenicity of coffee drinking to be unclassifiable.
Literature Search Study Selection And Data Extraction
Three researchers independently searched the PubMed, Embase, Web of Science and the Cochrane database of systematic reviews from inception to February 2019 for meta-analyses or systematic reviews of observational studies investigating the association between coffee consumption and risk of any developing cancer. We screened the titles and abstracts of all articles and then examined in detail and screened for applicability through full text. Further information on screening, selection procedure, and data collection were provided in the Additional file.
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A Cup Of Coffee Everyday Can Keep Colon Cancer At Bay
Cancer in any form is Dreadful. Not only because the word itself terrorizes our mind, the visuals we recall are too scary. Once it sets in,it is very difficult to get rid of it in totality and one has to surrender to whatever treatment methods are available. Injuries to nearby organs, side effects, trauma to the body and mind as a whole plus social stigma are some realities that stay with the victim for the rest of his/her life.
Coffee contains many elements that contribute to the overall colorectal health and may explain the preventive properties. coffee can act as antioxidants, limiting the growth of potential colon cancer cells. Melanoidins generated during the roasting process have been hypothesized to encourage colon mobility. Diterpenes may prevent cancer by enhancing the bodys defense against oxidative damage.
Coffee can prevent Colon Cancer. The incidence of colon cancer is increasing every year, and more than 40,000 people in UK are diagnosed with this cancer. Some of the most remarkable reasons that lead to colon cancer are diets full of fatty acids and heavy consumption of red meat.
Colon cancer patients who were coffee drinkers had a far lower risk of dying or having their cancer return than those who did not drink coffee, with significant benifits starting at two to three cups a day, a new study found. patients who drank four cups of caffeinated coffee or more a day had half the rate of recurrence or death than non-coffee drinkers.
Coffee May Cut Uterine Cancer Risk
Coffee consumption may reduce the incidence of uterine cancer, especially among overweight and obese women, according to the results of a study published in the International Journal of Cancer.
Researchers continue to evaluate the link between dietary intake and cancer. Several studies have shown a reduced risk of uterine cancer associated with coffee consumption. Although the reasons for this are unclear, some evidence suggests that coffee consumption may lower insulin resistance, which has been associated with uterine cancer.
Researchers used data from the Swedish Mammography Cohort, which was a population-based cohort study that involved 60,634 women who were followed for an average of 17.6 years. During that time, 677 women were diagnosed with uterine cancer. The women self reported their coffee consumption at baseline and then again in 1997.
Each additional cup of coffee per day was associated with a 10% reduction in the risk of developing uterine cancer. Interestingly, the association appeared to be related to body mass index, as it was confined to women who were overweight or obese. Each additional cup of coffee resulted in a 12% risk reduction in overweight women and a 20% risk reduction in obese women.
The researchers concluded that coffee consumption might decrease the risk of uterine cancer, especially among women who are overweight or obese.
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