do you detox? (or fast? or supplement?)

sliced lemons
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“Hello darkness my old friend”… today’s post was started during the witching hours of the night, not because of insomnia (yay, progress!) but because of Fi-somnia… aka my 4.5 month old baby, Fiona. She’s a much cuter reason to have a disturbed REM cycle.

Anyway let’s talk about the health elephant in the room: detoxing. I have heard more and more talk about various detoxification methods and I am just not sure what it all means, so today’s post is about clearing my system (pun intended) of these questions.

First off, what are the theories around detoxification? One theory I have heard for those who have eczema goes as followed: our organs (specifically the liver and kidneys) become over-taxed by our modern diets and exposure to heavy metals and other toxins, and at some point it becomes all too much and our bodies cannot flush-out said toxins, so instead, the build-up of toxins show off their toxic love by wrecking our skin.

Now going by that theory, let’s quickly delve into the soup to nuts details of how detoxification works in the body in general by addressing (very quickly) specific organs.

  • Liver: works by changing toxins into less harmful substances and/or helping the body flush out toxins
  • Kidneys: remove waste and acid build-ups from blood into our urine to be flushed out of the body
  • Intestines: helps to remove toxins via waste or vomit
  • Lymph system: transports its white blood cells throughout the body
  • Respiratory tract: the lungs remove gases from our bodies
  • Skin: (when intact) prevents some toxins from penetrating into the body

So from there, let’s address some specific detox methods I’ve heard about including the watermelon detox, the lemon detox, etc. My internet researching first led me to a review done in 2014, which reported that there wasn’t much evidence to show that detox diets actually work. It indicated that studies that said otherwise usually had flaws in their methods or too few people tested (aka small sample sizes, which is a problem because then you can’t reasonably assume the results will work for a much larger group).

I then looked more for studies, but before I talk about them, let’s backtrack and talk about studies that investigated how detoxification naturally works in the human body (and/or animal bodies). First I wanted to figure out what organs have been studied to hold toxins. A study done in 2007 on African catfish showed how the livers, kidneys, and hearts of the fish ended up storing high concentrations of heavy metals (zinc, lead, arsenite, cadmium, and copper) presumably from pollution entering the water nearby. I’m not sure if the same organs are seen to hold toxins in the case with humans, but given how often we hear livers talked about in the same sentence as detox diets, I’d venture to say yes. I then actually looked up via the CDC, about organs and toxic exposures for humans, and apparently all organs can be affected. Well then, how do our bodies avoid full spectrum toxicity?

Well, bodies have some ability to create compounds out of heavy metals, to bind them chemically to make them less dangerous to the body (which is the function of the liver, remember?), as was supported in a study in 2004 on seals, porpoises, and albatross. Generally heavy metals can end up in cells in the body: in the cell’s fluid, mitochondria, nucleus, etc (in the case of the study, they were talking about liver cells). But how specifically do bodies deal with heavy metals; or in other words, what gets the liver to start neutralizing these toxins? A study done in 2004 on mice looked at something called the metal responsive transcription factor 1 (or MTF-1)Side note: a transcription factor is a protein that helps turn on/off genes. The study’s results showed that a developing fetus that lacks Mtf1 (the gene that MTF-1 can turn on/off) will die because its liver won’t be able to form properly, but an adult that lacks Mtf1 will have difficulty handling heavy metals and will have low lymphocytes (the cells that help clear bad germs and materials out of our blood). This MTF-1 also is used to deal with when the body has hypoxia (not enough oxygen) or oxidative stress (too many free radicals in the body). What this all means is that our liver is able to function properly because it has this protein that turns on whatever genes are needed to get the liver to deal with toxins (metals and free radicals).

Now let me also quickly talk about oxidative stress, which is important to note because heavy metals can cause oxidative stress. That may be why and where the idea of some detox diets came from: if you want to detox from free radicals in the body, doesn’t it seem logical to consume antioxidant-rich foods and nothing else for a few days to cleanse? And what foods are known to have good supplies of antioxidants? Watermelons, lemons, and many fruits and vegetables that we see juiced into detox juices. So using that line of thinking I now move on to trying to better understand the support behind specific cleanses.

First I searched for the lemon detox. There’s a study that was done in 2015 on overweight Korean women that tested the lemon detox drink (a lemon, maple syrup, and palm syrup combo) versus a placebo drink versus a normal diet for 7 days followed by 4 days of food transition. According to the abstract of the study (which was all I could access freely) both the placebo and lemon drink resulted in improved BMI, body weight and body fat, as a well as improved serum insulin levels and insulin resistance scores. Hemoglobin and hematocrit levels were unchanged for those on the lemon diet, while a protein called serum high-sensitive C-reactive protein (hs-CRP) was reduced. What I am unsure of, is if the hematocrit and hemoglobin levels were within a normal range to start for the participants (which is important to know because too low indicates issues like anemia/low iron in the blood; too high can be a signal of dehydration among other things). The researchers concluded that going on a lemon drink detox for 7 days improves body fat and insulin resistance. The reasoning behind why however, they said was because the lemon detox drink is low-calorie, so essentially you are just burdening your digestive system less. So it’s more likely the fasting component that helps rather than the lemon drink having a cleansing effect.

What about watermelon? A study done on rats in 2015 indicated that a diet of watermelon helped reduce the effects of laboratory-induced type 1 diabetes. The procedure involved the rats fasting for 24 hours before being injected with a solution (alloxan) to induce diabetes, and then being fed watermelon extracts for a week. The rats given the watermelon extract had improved weights and reduced blood glucose concentrations, among others changes that caused the watermelon-fed rats to more closely resemble the control (healthy) rats, than the diabetic rats.

Thus my overall concluding thoughts on detoxing so far, are that:

  1. If you are consuming fewer calories, innately you are taxing your digestive system less so you’ll have a natural “detox” effect,
  2. With fewer things in your digestive system, the effects of consuming foods that are rich in antioxidants probably does help remove free radicals. It also probably therefore lets your liver bind toxins and your kidneys remove waste more effectively, and
  3. If detoxing is therefore being used synonymously with fasting, then there is a lot of evidence that it works. Fasting has been studied to, when done safely, be beneficial for everything from diabetes and obesity to other autoimmune disorders.

The reason I brought up point number 3 is because there are studies done on lemon juice and other popular detox foods that don’t include fasting, but rather just adding said food to a person’s existing diet. One such study done in 2016 tried such an experiment, by adding lemon juice and garlic to participants diets, and their results included decreased cholesterol, reduced blood pressure, and reduced BMI. In Jason Fung’s book Obesity Code, he mentions how drinking two tablespoons of apple cider vinegar in water before bed helps lower your blood sugar levels while you sleep. So then one can beg the question of, are we seeing improvements to health more so because fasting allows our bodies to “catch up” and get rid of toxins, or because we are lacking nutrients and so when we supplement them we see positive outcomes to our health?

Backtracking for one last comment on juicing and raw vegetable/fruit detoxing. A study done in 2017 looked at the effects of a raw juice diet of 6 drinks a day for 3 days, varying the juices throughout, and saw a lot of positive results in changes to the gut microbiota, increasing microbiome species correlated with weight loss and other aspects. The issue still stands of whether or not it’s the food types themselves that are included in the juices, or the fasting aspect (as one consumes a lot fewer calories when juicing), that provokes said positive results.

Honestly, in my humble opinion, it doesn’t actually matter which answer is correct because if you are safely fasting on occasion (and/or reducing calories), and consuming healthy options with lots of vitamins and minerals while doing so, does it really matter which aspect is to praise for the good results?

Ending note: I hope this was apparent, but, the intention of this post isn’t to target people who do or don’t do detox diets but merely to satisfy my curiosity. I had heard a lot of anecdotal experiences on the matter and so I was curious to hear about the results from more formal studies as well. Whether or not you choose to detox is your own prerogative.

 

REFERENCES

Aslani N, Entezari MH, Askari G, Maghsoudi Z, Maracy MR. Effect of Garlic and Lemon Juice Mixture on Lipid Profile and Some Cardiovascular Risk Factors in People 30-60 Years Old with Moderate Hyperlipidaemia: A Randomized Clinical Trial. Int J Prev Med. 2016; 7: 95.

“Detoxification.” Partnership for Environmental Education and Rural Health, https://peer.tamu.edu/curriculum_modules/OrganSystems/Module_3/index.htm. Accessed 7 Nov 2018.

Farombi EO, Adelowo OA, Ajimoko YR. Biomarkers of Oxidative Stress and Heavy Metal Levels as Indicators of Environmental Pollution in African Cat Fish (Claris gariepinus) from Nigeria Ogun River. Int J Environ Res Public Health. 2007; 4(2): 158-165.

Henning, SM, Yan J, Shao P, Lee R, Huang J, Ly A, Hsu M, Lu Q, Thames G, Heber D, Li Z. Health benefit of vegetable/fruit juice-based diet: Role of microbiome. Scientific Reports. 2017 May 19; 7.

“How does the liver work?” Informed health Online, Institute for Quality and Efficiency in Health Care, https://www.ncbi.nlm.nih.gov/books/NBK279393/. Accessed 6 Nov 2018.

Ikemoto T, Kunito T, Tanaka H, Baba N, Miyazaki N, Tanabe S. Detoxification Mechanism of Heavy Metals in Marine Mammals and Seabirds: Interaction of Selenium with Mercury, Silver, Copper, Zinc, and Cadmium in Liver. Archives of Environmental Contamination and Toxicology. 2004 Sep; 47(3): 402-413.

Kim MJ, Hwang JH, Ko, HJ, Na, HB, Kim JH. Lemon detox diet reduced body fat, insulin resistance, and serum hs-CRP level without hematological changes in overweight Korean women. Nutrition Research. 2015 May; 35(5): 409-420.

Klein AV, Kiat H. Detox diets for toxin elimination and weight management: a critical review of the evidence. Journal of Human Nutrition and Dietetics. 2015 Dec; 28(6): 675-686.

Oseni OA, Odesanmi OE, Oladele FC. Antioxidative and antidiabetic activities of watermelon (Citrullus lanatus) juice on oxidative stress in alloxan-induced diabetic male Wistar albino rats. Niger Med J. 2015 Jul-Aug; 56(4): 272-277.

“Taking an Exposure History: Which Organ Systems Are Affected By Toxic Exposure(s)?” Agency for Toxic Substances & Disease Registry: Environmental Health and Medicine Education, https://www.atsdr.cdc.gov/csem/csem.asp?csem=33&po=6. Accessed 6 Nov 2018.

“Transcription factors.” Khan Academy, https://www.khanacademy.org/science/biology/gene-regulation/gene-regulation-in-eukaryotes/a/eukaryotic-transcription-factors. Accessed 7 Nov 2018.

Wang Y, Wimmer U, Lichtlen P, Inderbitzin D, Stieger B, Meier PJ, Hunziker L, Stallmach T, Forrer R, Rülicke T. Metal-responsive transcription factor-1 (MTF-1) is essential for embryonic liver development and heavy metal detoxification in the adult liver. The FASEB Journal. 2004 Jul 1; 18(10). 

“Your Kidneys & How They Work.” National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/kidney-disease/kidneys-how-they-work. Accessed 6 Nov 2018.

waiting on time is so friggin’ stressful!

adult alone autumn brick
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Today’s post starts off as a bit of a downer. I have been feeling a bit trapped lately.

First off (and I’ll need to go back and do some searching because I’m genuinely curious), of all the people out there going steroid-free/not on biologics who have eczema covering over 50% of their body (and all the concurrent fun symptoms that entails), did this degree of eczema impede or otherwise alter your life plans (specifically career goals and things of that nature)?

I ask because lately I have fallen into a rut where I feel like I am failing. I left a planned career behind because a continuously flare was deteriorating my lifestyle and because of the nagging fear that my flares would always be there holding me back, making me miserable in my field of choice (physical therapy at the time). So there I was, feeling grumpy, and wondering  how others with severe eczema who work in health professions do it. But then I talked to my husband about my frustrations, which, to be fair were compounded by the worries and stress I’ve had with breastfeeding.

So let me foray into that realm now. In a nutshell, the current issue is that Fi sometimes has blood in her stool (poop) and most doctors tell me to use formula, in lieu of focused elimination diets. This stresses me the f*ck out because one, the pediatricians have been inconsistent in their reasoning. When Fi was less than 2 weeks old I was told to use formula because Fi wasn’t gaining “enough” weight (which is pretty subjective especially since their measurements haven’t been the most accurate… but that’s a rant for another time). Instead of teaching me about different ways to entice a baby to eat more or about potential reasons why she might not be eating, I was told to try pumping once to see how much I make in a sitting, and then supplement with formula with however much I pumped to make 3 ounces. The logic was clearly my body was failing to produce enough milk. So I pumped and only made about half and ounce and I diligently tried to feed her 2.5 ounces formula. You know what happened? She only drank half an ounce of formula and then didn’t want to eat anymore. The second reason I get stressed by this push towards formula now is that initially when Fi wasn’t eating I was told to eliminate dairy and soy from my diet. When I asked three doctors about how to reconcile the fact that formula (including the hypoallergenic ones) have dairy derivatives and soy I was told 3 different things:

  • Doctor 1. The hypoallergenic formula doesn’t have dairy or soy. But it does.
  • Doctor 2. It (this was around day 10) is more important for Fi to gain weight than whether or not the formula has allergens. That’s great and all, but Fi wouldn’t take more than an ounce of formula or breast milk at a time.
  • Doctor 4: This particular other hypoallergenic formula (being prescribed at around 3.5 months due to the blood in Fi’s stool) has hydrolyzed milk protein (basically pre-digested milk proteins, in that they are broken down so supposedly easier for the baby’s digestive system to handle), while the brand prescribed to me at 10 days was partially hydrolyzed. Okay sure, but then there was no mention of the fact that the third ingredient in said formula is still soy oil.

My complaint with this process is that the pediatricians have no advice about nutritional or dietary changes. Doctor 1 told me to give up dairy and soy, and then try gluten and eggs too if that didn’t work, but openly admitted to not knowing much about how diet affects breast milk or if foremilk/hindmilk imbalances have an effect. The same doctor told me that we had to keep getting diapers tested for occult blood (invisible blood in the stool). Doctor 2 was more like “look she’s a baby. These things happen. She’s gaining weight now so we are good.” And doctor 4 was like “occult blood doesn’t matter, we only care about visible blood”. I have a hard time trusting my baby’s doctors if they are all giving wildly different advice. Oh, and another point I have to make. I didn’t seek out 4 different doctors. The practice Fi goes to usually just sticks us with whoever is available so we have seen 5 different doctors/nurses there and gotten wildly different advice from each one. Doctor 4 I mentioned was a GI specialist, which we went to see as per doctor 1’s advice.

As for Fi’s inability to gain weight fast enough from day 10? She started gaining weight (still exclusively breastfed) after we had her treated for reflux, (which I had noticed because she made gagging faces whenever she ate, and doctor 3 confirmed my suspicions go be correct). After a few weeks, the reflux abated and she was fine on that front.

My problem with this process is it feels extremely similar to how doctors treat things they can’t solve, such as with eczema. I’ve gone to state-of-the-art facilities, told a dermatologist my background including about having horrible topical steroid withdrawal symptoms, and been either convinced or scared into using steroids again (the scaring came from being told my organs would all be inflamed if I didn’t use steroids). None of them addressed diet, none of them offered any alternatives to steroids, though one did say if steroids didn’t work we would move to cyclosporin (an immunosuppressant drug used for people who get organ transplants so that their body can’t reject the new organ). That option was on the table so long as I was ready to get frequent check-ups for my kidney* to make sure it was functioning well, and so long as I knew I would be at risk for getting sick more easily. It felt like an extreme option to say the least.

*(I previously wrote liver but meant to write kidney!)

This constant push towards formula without trying less invasive means first, disturbs me. Formula and breast milk are very different. Breast milk gives Fi a better chance of not getting eczema (which she sorely needs given that both Jake and I have it) as well as helps her fight off colds by producing antibodies when either one of us is getting sick. Breastfeeding also releases oxytocin and other calming hormones to make us both happy mellow and sometimes sleepy lovelies when I nurse her (a nice boon!).

This is not to say I wouldn’t use formula if I knew it would solve her problems. But so far the evidence indicates that it may not. Her weight gain issue resolved without formula, despite it being implied over and over that my body was to blame for the issue in the first place. She could only be having weight gain trouble if I was underfeeding her, because my supply was too low, right? Imagine if I hadn’t thought to inquire about her reflex symptoms.

And if doctor 2 is right and this is stool issue just part of her developing digestive system, then we have cut her off breast milk for no reason. Plus the formula doctor 4 prescribed? It’s so expensive that there’s a black market demand for it, despite it being pretty much identical to the formula doctor 1 prescribed. What?

So anyway I have this constant lingering fear that my body is poisonous and killing my baby, so therefore I’m failing being a mother, and I can’t work first because of skin and now also because of my tenure as a failing mother, so I’mm failing as a working adult, hence the added stress of being a useless human.

I should probably qualify to say that despite Fi’ s ever fluctuating stool contents, she is quite a happy baby, still slowing gaining weight, and hitting milestones as she goes. She is  also a crazily active baby, which may be the reason she gains weight slowly as she does spend cumulatively hours a day flail kicking whatever comes her way and smiling about it.

I don’t know. I guess the problem is that I straddle unknowns so often that they are starting to get to me. It just sucks to feel like my body is constantly to blame. It feels like my skin is a fluctuating erratic b*tch and now my breast milk is too?

Another qualifier I have to add. After all these diet changes I’ve been doing, I have noticed that my skin is much less terrible this cold season than previous ones. So clearly something I’m doing is helping a little. And the same can be said about Fi. The blood on her stool has lessened so much from when we saw doctor 4 and I just started avoiding rice (which I ate all the time) and oatmeal (which I realized I wasn’t eating notably gluten-free ones (oats are commonly contaminated with wheat during processing)) and cocoa/chocolate (which has caffeine and historically I’d eat a lot of it at one time). But the other problem is all these factors take time. There’s always potentially a quick fix medication to mask the symptoms, but to actually suss out what works and prevent it from happening again takes time. And what’s more nerve-wracking then sitting around waiting to see if your changes help or hurt your baby?

And then I’ll think, well maybe it’s not my diet at all, but the fact that I have so much systemic inflammation living with eczema, and that’s affecting Fi (despite not being able to find scientific proof or any doctor that believes that that happens). I don’t know. There’s no worse feeling than the lingering doubt and insecurity that you are f*cking up your baby.

Anyway that’s the basic hum of stress I have undertoning my life lately.

To combat that hum, I have been trying to augment lived with things I know have always made me happy and continue to do so: books, and more specifically, library books. I am forever taking out book after book on all manner of subjects, to consume like it’s my calling, like ants to sugar. To this day I know I would love working in a public library; I have so many ideas swirling in my head about improvements to various existing ones to help further user accessibility and build community. I just love libraries and books. So much information right there, and for free! You don’t need WiFi or a smart phone or anything. It’s a relic of a bygone era that I think is so important for today, as it provides so many underappreciated values. You can go to most libraries, in most towns, without being a patron, and sit down and enjoy their services including free internet. Lots of libraries have free events from book clubs to baby hangouts to beer nights. Every library has its own history and is usually shaped by its community, so you can get a glimpse of what a town is like by just walking through its library doors. Plus most libraries have interlibrary loan systems where they are partnered with other libraries to make sure they can continue to supply their community with a wide array of materials. There are also some funky libraries out there including Bookmobiles or libraries with novel services like American Girl doll rentals or art and tech supplies (like with Maker spaces). Libraries are actually one of the coolest inventions mankind has created. I just can’t get over a system that lets me borrow so many stories (I think I currently have 11 out, 7 on their way through the ILL system, and 21 more on my radar to take out once I make a bit more headway with my current batch).

I frequently find myself singing to Fi (completely randomly as I haven’t seen this show in years), “Butterfly in the sky. I can fly twice as high. Take a look, it’s in a book. Reading rainbow. Reading rainbow!”