Nutrition
Is Green Tea Healthy (for you)?
In the western world we are often guilty of over-polarizing and labeling. This political viewpoint is good, that one is bad, this diet is healthy, that one is not. Further on that point, one food is healthy—while that one is not.
While there are many foods that can be oversimplified and universally agreed upon—refined sugars are pretty much always bad and steamed vegetables good—most others depend on the dose, the patient, and time of year. For example, red meat in the winter for an anemic girl trying to conceive is eons more advisable than it is in the summer for an overweight male alcoholic trying to tame his heartburn. Also from a Chinese medical perspective, eating 5-6 ounces of red meat 1-3 times a week alongside vegetables will have an infinitely different systemic effect than 16 ounces 3-5 times a week alongside bread.
Green tea and kale have earned great reputations in the west, polarized as “good,” labeled “healthy,” and presumed to help anyone who consumes them, no matter the body type or time of year. From a Chinese medical perspective: False.
Almost anyone who’s ever drank green tea on a completely empty stomach has experienced the nausea or queasiness its bitter properties can induce. Bitter foods and herbs, while integral to a healthy diet and our pharmacopeia, are harsh on the stomach and less advisable for “Tai Yin” patients—those with weaker, more vulnerable stomachs. Such people generally do better with hot black teas, such as pu-erh or Earl Grey.
When written into herbal formulas, bitters are generally dosed lower and balanced with acrid and/or sweet-flavored herbs. This doesn’t mean to always consume your green tea with sweets, but it is that much more encouraged to never be drank cold or on an empty stomach. In fact, green is the one kind of tea we might encourage to take with honey—that is as long as you’re not the snob that I am, in refusal to corrupt any tea (or coffee) with outside flavors.
The same principle applies to kale. While undoubtedly possessing of all the literal health benefits it claims to, kale is a bitter green, therefore a bit more difficult to digest than other veggies. For this reason, it is important to always consume cooked, with warming spices, such as garlic, onions, or ginger to aid in proper metabolism. I’m not sure about honey on kale—maybe in the context of a salad—although in that case the raw food might cancel out any benefits of the honey. Better to have it with rice or yams to balance your “formula.”
According to teachers, green tea is best taken hot, more in the summer than winter, and more after a night of red meat and/or alcohol to sort of “drain” the heat that these foods create in the gut. Personally, I almost always drink green tea the morning after I go to baseball games! In these instances, the benefits far outweigh its “side effects.”
Please fall victim as infrequently as possible to the idea that certain foods are always healthy or unhealthy. This is rarely the case, also rare that the opinion of the general American public on anything health-related is accurately informed. If you have any questions about a particular food, please don’t hesitate to ask. And don’t take too much kale or green tea.
Spring is “Shao Yang” Season!
As I made my way this Monday through my ten-block, 2 ½ avenue walk from Penn Station to the office, the 41-degree winds whipping into my face, masquerading as 30 degrees, that lovely sweatshirt-only, spring day of the previous weekend felt like ancient history, only to return like an overdue hug on Tuesday.
Even on these open-air, warm days, I’m cynically aware of what they ares. A tease, a mere foreshadowing of the still relatively distant future, a glimpse into a climate we may or may not experience each year, and for the next several weeks one that will rear its head only sporadically, thereby confusing our wardrobes and forcing us to check the weather app daily.
Spring corresponds with the wood element in Chinese medicine, which corresponds with the gallbladder meridian, or shao yang layer of health and disease.
At their root, “shao yang pathologies,” which can be anything from gastrointestinal to neurological, emotional, autoimmune, or otherwise, are said to be caused by “dry,” or weak guts. Vulnerability in metabolism leads to inflammation that flares upwards, commonly manifesting in symptoms such as chest tightness, throat dryness, eye dryness, most dryness, headaches, etc.
“Heat above, Cold below,” as we call it, which really just means the “cold” or weak microbiome has caused substances that should have descended as stool or urine to rise in the form of inflammation and harass upper portions of the body. One of the most signature symptoms of a shao yang pathology is the experience some have of alternating heat and cold sensations. So, while we can probably blame much of spring’s recently more chaotic, unpredictable nature on global warming, there is systemic logic to it. We might even acknowledge that in spite of our ongoing environmental crisis, spring is still the only season that consistently behaves so erratically. And erratic… is shao yang. Even the “shao yang pulse,” is signified by being ever-changing. One minute it feels wiry and rapid under the clinician’s finger—the next it’s like a slippery little ball. As my teacher would say: “This person is ‘shao yang’.”
How to temper our internal and external shao yang challenges? Simple and same as always really: Warm, easily digestible foods, and early bedtimes.
Soups and stews, congees, eggs, and steamed vegetables are light on the gut. They should generate healthy metabolic fluids and are less likely to create inflammation. This will address the “cold below.” As for the “heat above,” early bedtimes will modulate neurotransmitters and maximize the kind of organ recovery that can be attained only through a good night’s sleep (and/or Chinese herbs).
Err on wardrobe for the calendar more than the forecast, obviously within reason. Our bodies are still considered “cold” from the half year of cold, so all the youthful “heat pathologies” walking around outside in cut-off belly shirts cut low again on top will be more vulnerable to viruses.
Exercise should be consistent, but moderate. Regular enough to quell the heat above, but mindful to not sweat so much as to weaken the cold below. If you’re aiming to have the beach body ready for summer, the best way is by avoiding gluten, dairy, sugar, and raw foods, along with mild core workouts.
Finally, the wood element of spring is most supported by the sour flavor, so this is a good time of year to add foods like lemon and vinegar to your daily intake. Although they are uncooked, pickled foods, such as sauerkraut or kimchi are good to have alongside your warm meal, as they help to prevent the “shao yang stomach.”
Happy Shao Yang Season, everyone!
Tips for Resting & Digesting (food)
It’s nice to eat nice foods—expensive and high quality foods—organic foods, locally grown, homemade, etc. But it isn’t just about what we eat, but how we eat, that will maximize the conversion of our food into nutrients, which will convert into globally good health.
Whether you use your hands or utensils is up to you and your social circle, but across the board everyone advises chewing our food until it is liquefied in our mouths. This is for the same rationale that Eastern medicines recommend warm and cooked foods—they are easier to digest. Whenever I bribe my toddler with dark chocolate, cheese, or bread, she’s suddenly lightning fast at shoveling two handfuls of vegetables into her mouth in anticipation of her treat; my wife and I have to remind her, almost like a cheerleading chant: “Chew, chew, chew!” “Mastica!”
Each organ channel has its many correspondences, to particular seasons, colors, of the five elements, as well as shapes. The spleen and stomach are ruled by circles (and the color yellow), which means the ideal way to eat and digest is at a roundtable (of loved ones), I suppose with a yellow tablecloth. Ironically, such interior design would likely make my wife vomit.
The point is, we supposedly metabolize our foods that much better when seated surrounded by the company of loved ones. This might explain why many cultures that are known more for their tight-knit communities than their health-conscious diets, live late into life before experiencing any ailments or disease.
Finally, and most importantly in my opinion, is the parasympathetic nervous system cliche of “rest and digest.” It’s not in our power to have a big family meal 21 times a week. Most of us are super busy, eating on the go, if not at least shoving the last bite of food into our mouths like my daughter, before standing up to pay the check, throwing our coats on, and rushing back to work. Unfortunately, in such cases, one will likely absorb only about half of the nutrients they otherwise would have had they just sat for 10-20 minutes after finishing. Needless to say, over time this can be dangerous.
My understanding is it should take at least 15 minutes to eat our food, plus 15 minutes afterwards to sit and digest. Depending on our energy levels, this can be followed by either a 15-minute walk or a 15-minute cat nap, as they do in Europe (though theirs’ is more like an hour). My wife told me about a study that contrasted the blood sugar levels in two groups against one another after eating identical meals, where the one that took 20 minutes to eat it showed a much lower glucose spike than the one that ate the same food rapidly.
On my busy days, which is every day, I try to make a habit of looking at the clock after my last bite and not allowing myself to get up until at least 15 minutes later. Although the general consensus is it is bad to look at screens while eating, my opinion is it is better to use the phone for a few minutes to bide the digestive time window than it is to get up and physically rush out.
Work-induced stress and anxiety compromises our health enough without allowing it to directly interfere with our organs and metabolism. I encourage everyone to take the 30 minutes three times every day to properly rest and digest!
Balancing the Bitter Cold with Chinese Medicine
Welcome to the “Bitter Cold.” Holidays are over, New Year’s has passed, viral plagues have not, and single digit temperatures have arrived. Although we do not hibernate, nor could we, even if the more introverted of us might prefer to, in theory we should do so at this time. Instead, how can we compensate for the nature of the present climate?
In Chinese Medicine herbal formulas that contain bitter and cold ingredients, such as coptis root, phellodendron, or gardenia fruit, generally harmonize their harsh properties with more acrid, warm ingredients, such as ginger, dry-fried ginger, tangerine peel, or pinelliae root. This enables the bitter, cold herbs to purge systemically damp/hot inflammation without compromising the integrity of the stomach qi, or microbiome. This is holistic medicine.
Self-care can be “holistic” as well. Ie. If we eat a cold salad or ice cream it should be had with or followed by hot ginger or cinnamon tea (No, it doesn’t help to have ginger or cinnamon flavored ice cream). Conversely, if we eat an especially rich or spicy meal, and/or have alcohol we might accompany it with a few cucumbers or radishes—or follow it with peppermint or barley tea the next day (still hot, as cold beverages can never benefit the gut from our perspective). If we exercise or work out hard on a particular day we should get to bed early that night, in order to properly recover the body fluids used in the workout. If we slept awful the night before we should take it easy. Nap if possible. If we slept and feel wonderful we should exercise and strive for progress. It is said that we should view each day as a lifetime in itself, and try our best to balance it accordingly.
From a climactic perspective, we might counterbalance the bitter cold weather with similar choices. As the low temperatures and more difficult commutes exhaust our cellular energy, which is what engenders our immunological energy, all forms of conservation are advisable: Less exercise, less sex, less work (if possible), and earlier bedtimes as often as possible. All of these, with the exception of less exercise for the “New Year, New Me” crowd, are relatively intuitive in January.
As goes the outdoor environment, it is most advisable to eat like Eastern Europeans for now. Think beef or lamb stews, chicken soups, even sausages and pork chops, all of which paired with roasted or steamed vegetables. Vegetables might be sauteed with ginger, garlic, onions, any warming spices to recover from the bitter cold that surrounds us. Duck is actually considered to have a “cooling” effect on the body, although I am inclined to think that a duck confit roasted with onions and garlic and served with red wine should amply warm the body. While 11pm is the advisable bedtime for summer, 10pm is ideal for winter. Beer and other cold beverages should be minimized, as should raw fruit and all forms of sugar. For my apple-loving daughter, I roast them at 350 or 375 for 10-20 minutes with a sprinkle of cinnamon and a drizzle of maple syrup. For myself I would also add clove powder, but it is too spicy for her.
For my purposes, many of you will notice me doing a lot more moxibustion on the body at this time of year. Whether on the belly, along the spine, or at point, “Stomach 36,” just below the knee, no hands-on modality is more effective at regenerating healthy fluids and moving the blood than “moxa.” My opinion is that acupuncturists who do not use moxa at all are likely doing their patients and the entire medicine a disservice, as at its inception Chinese Medicine was not called “Chinese Medicine,” but “Zhen Jiu,” or “Acupuncture and Moxibustion.” Our classical texts dictate: “Use acupuncture to treat ‘yang patterns,’ moxibustion to treat ‘yin patterns’.” My understanding of this is that acupuncture excels at clearing heat and releasing stagnation, but the mugwort is necessary to dissolve unhealthy fluids and regenerate healthy ones.
Sweet Potato Congee for Winter
Happy New Year, all! As we continue through one of the worst cold and flu seasons in recent memory, 2020 notwithstanding, I’ll begin with a recipe.
Sweet potato congee with red dates, honey added if desired (and who won’t?):
1 large chopped sweet potato
1 cup of rice, rinsed please
8 cups of water
10-30 grams of red dates sliced open (closer to 10g if you have a “damp heat” body type or pathology—closer to 30g if you are the frail and pale type with tendency to insomnia and/or heart palpitations).
Bring to boil and simmer uncovered for about 40 minutes, or until the consistency is as above, like a porridge. In Asia most people take it a bit more watery than this, but either way is fine. Plate and drizzle honey on top to taste.
Although white rice is mostly vilified by Western dietitians, in Eastern Medicine we believe that the gentle support it provides to the internal organs is imperative for optimizing the absorption of all accompanying ingredients, also at generating the healthy stomach fluids needed for digestion. Without strong metabolism we cannot build blood or create nutrients. Without blood we cannot live—more relevant, with subjectively deficient blood all of our parasympathetic functioning may weaken and we may flirt with anemia.
If you are strongly averse to (white) rice, you can absolutely try making this with quinoa, millet, or farro. Risotto or orzo, unfortunately, will not work.
The Eastern Medical diet is somewhat diametrically opposite to that of raw vegans. Besides encouraging at least small amounts of animal protein, we believe the best way to optimize health is through low, slow, and long cooking of foods to extract all nutrients into the dish and make them easy for our guts to process. Anything cold or damp, such as ice, sugar, or alcohol should at least wait until after the food has been consumed and processed for at least 15-30 minutes whenever possible. Which means all of our mothers were correct in echoing the concept of not “spoiling our dinner” by having sweets first. The adult parallel to this might be cautioning to limit drinks before dinner.
Sweet potatoes are an excellent “tonic” for the stomach qi in Winter, and red dates are actually one of the most important herbs in all of Chinese Medicine, appearing in a large percentage of classical formulas, with the intention of protecting the healthy stomach fluids and nourishing blood of the heart. I recommend making this recipe, storing leftovers in the fridge, and eating 2-3 times a week in winter. To reheat just add plenty of water to keep consistency.
Hope all are warm and healthy!
