Vegetarian Diet by Ray Sahelian, M.D. Vegetarian Vitamin - Eating a Healthy Vegetarian Diet
An estimated 2 to 3 percent of adult Americans choose not to eat meat, poultry or fish, and a subset of those are vegans, who avoid all animal products including dairy and eggs. Some vegetarians may be deficient in certain nutrients and thus Veg Power Rx was created to provide these missing nutrients.
Supplements
and vitamins that benefit those on a Vegan or Vegetarian diet
If you have a healthy vegetarian diet or lifestyle, you are probably getting lots of
important carotenoids, flavonoids,
fiber, vitamins,
minerals, and other
beneficial nutrients, unless you are eating lots of simple carbohydrates. However, as a vegetarian or vegan, even if you have
a good diet,
you may still be missing some key nutrients if you don't
consume animal or dairy products.
Veg Power Rx could help you provide these
missing nutrients to make you feel more energetic and vital. Vitamins and nutrients that are found in very
small amounts in a plant based diet and could possibly be beneficial as
supplements to
a vegetarian or a vegan, include:
B12 vitamin, also
known as methylcobalamin -- B12 is crucial for healthy red blood cells
and the neural system.
Carnitine is a nutrient
that helps with energy production in mitochondria and helps form acetylcarnitine.
Carnitine is available for purchase by
itself.
CoQ10 is another
nutrient crucial for energy metabolism within mitochondria.
Creatine is a nutrient
that helps form stronger muscles and adds strength.
Vegetarian body building enthusiasts could benefit
from creatine.
Fish oils provide
important omega3 fatty acids such as DHA and EPA. Alternatively,
flax seed oil could
be a partial substitute. Flax seed oil provides omega3 fatty acids that
may be converted into EPA and DHA, but there is no guarantee that such
conversion will occur in adequate amounts. If you wish to take DHA in fish oils
from a vegetarian source, consider
DHA from algae. You can
find
DHA at Physician Formulas.
Iron - Iron deficiency can cause fatigue. Iron deficiency, even to a moderate
degree, can hinder memory and learning -- but iron supplements can turn those
problems around.
By adding these supplements, a
person on a vegetarian
diet may notice having more energy and pep, and perhaps a feeling of
uplifted mood. Even if no such effect is noticed, a vegan and vegetarian will do
their body good by providing these missing nutrients as part of a life long
health maintenance. However, rather than taking these nutrients separately, you
can now take them together in a well-thought out formulation by Ray Sahelian,
M.D. called Veg Power Rx
Veg Rx by Physician Formulas
Developed by Ray Sahelian, M.D.
Veg
Power Rx is made specifically for vegetarians
and vegans or those who eat very little meat, fish and foul and thus may
be missing, or getting very little, crucial nutrients for optimal health
such as vitamin B12, iron, creatine, carnitine, and several other
nutrients.
As a Vegan or Vegetarian, are you getting all the nutrients for optimal
health?
Click here, Veg Rx, to purchase or to sign up to a Very Popular and FREE
health newsletter
Subscribe to a
FREE
Supplement
Research Update newsletter at
Physician Formulas (once you are on this page, see the link that says
"Vegetarian." The vegetarian page has a list of supplements suitable for
vegetarians). Twice a month we email a brief abstract
of several studies on various supplements and natural medicine topics, including
vegetarian nutrition topics, and
their practical interpretation by Ray Sahelian, M.D.
If
you don't have an interest in Veg Power Rx but wish to take other supplements
suited for vegetarians, visit
Vegetarian Supplements for a list of products suited for you.
Veg Power Rx Supplement Facts
Vitamin D - 400 iu
(as cholecalciferol)
Vitamin B2 - 4 mg
(as riboflavin)
Vitamin-B12 - 200 mcg
(as cyanocobalamin and methylcobalamin)
Iron - 12 mg -
(as ferrous fumerate)
Iodine (as kelp) - 80 mcg
Zinc (as zinc oxide) - 12 mg
Calcium citrate - 400 mg
CoQ10 - 20 mg
Creatine - 600 mg
Carnitine - 120 mg
Flax Seed Oil - 240 mg
Suggested use: As a dietary supplement, and depending on your vegetarian diet,
consider taking anywhere between one to four capsules a day with breakfast
or split with breakfast and lunch.
Suitable for vegetarians. Contains no gluten, yeast, milk derivatives,
artificial colors or flavors.
Homocysteine and Vitamin B12
Those on a vegetarian diet have considerably higher levels of total plasma
homocysteine, greater
prevalence of hyperhomocysteinemia and lower levels of serum vitamin B12 than do non-vegetarians.
Clinicians from several Veronese Research Units designed a comparative study of fasting
total plasma homocysteine levels in vegans, lacto-ovovegetarians and control subjects. In
addition, they evaluated the relationship between these levels and nutritional variables
in vegetarians.
Participants included 45 vegetarians with an average age of 46 years, composed of 31
vegans, (19 males, 12 females) and 14 lacto-ovovegetarians (six males, eight females).
They were compared with 29 control subjects composed of 19 males and 10 females. High
performance liquid chromatography was used to evaluate the total plasma homocysteine.
Considerably higher homocysteine levels were noted in vegetarians by comparison with
controls. Its prevalence was also higher in vegetarians compared with controls. However,
vegetarians had a lower serum vitamin B12 by comparison with control subjects.
Carnitine food sources
Carnitine, or L-carnitine, is a naturally occurring
substance found in most cells of the body, particularly the brain and neural tissues,
muscles, and heart. Carnitine, whose structure is similar to choline, is widely
available in animal foods (meat, poultry, fish and dairy products),
whereas plants have very small amounts. A vegetarian diet may not provide
sufficient carnitine for optimal metabolism.
CoQ10 for
energy
CoQ10 is a naturally occurring nutrient found in each cell of the
body. CoQ10 was first identified by University of Wisconsin researchers in 1957. CoQ10
-- or spelled also CoQ 10 -- is
found in foods, particularly in fish and meats. In addition to playing a significant role
in the energy system of each of our cells, CoQ10 is also believed to have antioxidant
properties. Many who
take CoQ10 notice that this nutrient enhances physical energy.
A vegetarian diet may not provide sufficient Coenzyme Q10 for optimal
metabolism.
Vegetarian diet and Creatine
Vegetarians, particularly those who are on a strict lacto-ovo-vegetarian
diet do not ingest much creatine since creatine is mostly found in meats, fish,
and chicken. Creatine helps muscle stay bulky and strong. In a study published
in the Journal of Sports Nutrition and Exercise Metabolism, thirty-two healthy
men, who regularly consumed an omnivorous diet, were split into two groups. One
group consumed a lacto-ovo-vegetarian diet while the other group had an omnivorous diet (they ate
everything). The study lasted 26 days. In addition to their diet, on day 22 of
the study, subjects were assigned in a double-blind manner to receive either creatine monohydrate 0.3 g per kilogram of body weight per day or an equivalent
dose of placebo for 5 days. The results demonstrated that consuming a lacto-ovo-vegetarian
diet
for 21 days decreased muscle creatine concentration in individuals who normally
consume meat and fish. However, the creatine content of muscle in the lacto-ovo-vegetarian
diet group
returned back to normal after a period of only 5 days. Dr. Sahelian says: A
person on a vegetarian diet may consider supplementing with creatine
monohydrate.
Effect of a defined lacto-ovo-vegetarian diet and oral creatine monohydrate
supplementation on plasma creatine concentration.
J Strength Cond Res. 2005 Nov;19(4):735-40. Lukaszuk JM, Robertson RJ, Arch
JE, Moyna NM. School of Family, Consumer and Nutrition Sciences, Northern
Illinois University DeKalb, Illinois 60115
This study examined the effects that preceding creatine supplementation with a
lacto-ovo-vegetarian diet would have on plasma creatine concentration.
Twenty-six healthy moderately fit omnivorous men were assigned to either a
26-day lacto-ovo-vegetarian or omnivorous (Omni) diet. On
day 22, subjects were also assigned in a double-blind manner either creatine
monohydrate (CM; 0.3 g.kg(-1).day(-1) + 20 g Polycose) or an equivalent dose of
placebo (PL) for 5 days. Consuming a lacto ovo
vegetarian diet for 21 days was effective in
reducing plasma creatine concentration. Regardless of diet, the creatine
monohydrate group showed an increase in plasma creatine concentrations from day
22 to 27, whereas the placebo group's levels remained the same. Although the
lacto ovo vegetarian diet
caused a deprivation effect in plasma creatine
concentration relative to the Omni diet, concurrent supplementation with
creatine resulted in no difference in plasma creatine concentrations between the
lacto ovo vegetarian diet
and Omni diet groups. Dietary advice should be provided to
lacto ovo vegetarian diet
athletes that supplementation with creatine may help to
increase their muscle stores of creatine, and thus their ATP resynthesis
capabilities, to levels similar to those of omnivores.
Zinc and Vegetarian Diet
Total zinc absorption in young women, but not fractional zinc absorption,
differs between vegetarian and meat-based diets with equal phytic acid content.
Br J Nutr. 2006 May;95(5):963-7. Department of Human Nutrition, Center for
Advanced Food Studies (LMC), The Royal Veterinary and Agricultural University,
Rolighedsvej 30, DK-1958 Frederiksberg C, Denmark.
Zinc bioavailability is often lower in a vegetarian diet mainly due to low Zinc
and high phytic acid contents. The objective of the present study was to
determine the fractional and total absorption of Zinc from a vegetarian diet in
comparison with meat diets with equal concentrations of phytic acid. In
conclusion, the vegetarian diet compared with the meat-based diets resulted in
lower amounts of absorbed Zinc due to a higher content of Zinc in the meat
diets.
DHA Supplement for a Vegetarian
Diet
Docosahexaenoic acid supplementation in vegetarians effectively increases
omega-3 index: a randomized trial.
Lipids. 2005 Aug;40(8):807-14. Division of Metabolic Diseases and Nutrition,
Dr. von Hauner Children's Hospital, Ludwig Maximilians University of Munich,
Munich, Germany.
Low red blood cell (RBC) membrane content of EPA + DHA (hereafter called omega-3
index) has recently been described as an indicator for increased risk of death
from coronary heart disease. The relationship between plasma and RBC fatty
acids, focusing on omega-3 index, and the response to DHA supplementation were
investigated in a double-blind, randomized, placebo-controlled, intervention
study. Healthy vegetarians consumed daily a microalgae oil from Ulkenia sp.
(0.94 g DHA per day) or olive oil (placebo) for 8 wk. DHA supplementation
significantly increased DHA in RBC total lipids and in plasma phospholipids
whereas EPA levels rose to a much lesser extent. Microalgae oil supplementation
increased the omega-3 index from 4.8 to 8.4 wt%. After intervention, 69% of DHA-supplemented
subjects (but no subject of the placebo group) reached an omega-3 index above
the desirable value of 8 wt%. We conclude that an 8-wk supplementation with 0.94
g DHA/d from microalgae oil achieves a beneficial omega-3 index of > or =8% in
most vegetarian diet subjects with low basal EPA + DHA status.
Healthy Vegetarian Diet
Vegetarian diets do not contain meat, poultry or
fish; vegan diets further exclude dairy products and eggs. Vegetarian and vegan
diets can vary widely, In general, vegetarian diets provide relatively large
amounts of cereals, nuts, fruits and vegetables, but some vegetarians have the
problem with excessive sugar consumption. In terms of nutrients, vegetarian
diets are usually rich in carbohydrates, n-6 fatty acids, dietary fiber,
carotenoids, folic acid, vitamin C, vitamin E and Magnesium, and relatively low
in protein, saturated fat, long-chain n-3 fatty acids such as EPA and DHA,
retinol, vitamin B(12) and Zinc. Vegetarians and vegans have a relatively low
BMI and a low plasma cholesterol concentration; but higher plasma homocysteine
concentrations than in non-vegetarians. Vegetarians have a lower rate of
mortality from heart disease but little difference in other major causes of
death or all-cause mortality in comparison with health-conscious non-vegetarians
from the same population. Studies of cancer have not shown clear differences in
cancer rates between vegetarians and non-vegetarians. Perhaps the low intakes of
EOA, DHA, and some of the other nutrients found in Veg Rx could lead to a
vegetarian being healthier.
Weight Loss and Vegetarian
Diet
Switching to a meat-free diet is one way to keep
your weight down. Researchers who studied the eating habits of 22,000
people over five years, including meat eaters and vegetarians, found they
all put on a few kilos but meat eaters who changed to a vegetarian or
vegan diet gained the least. The research compared weight gain among meat
eaters, fish eaters, vegetarians and vegans - who eat no animal products.
It showed that on average people gained 2 kilos (4.4 lb) over five years.
None of the volunteers was overweight. The weight gain was less in the
vegans than in the meat-eaters and somewhere in between in the other
groups. The lowest weight gain was in people who changed their diet to eat
fewer animal products. Exercise was another important factor in
controlling weight. The data also showed that people who became more
physically active during the five-year period gained less weight than
people who did very little exercise. The findings are from the
British arm of EPIC (European Prospective Investigation into Cancer and
Nutrition), which is comparing the diets of 500,000 people in 10 countries
to discover how diet is linked to cancer. The EPIC study has already
revealed that diabetics have three times the normal risk of developing
colorectal cancer, which kills more than 490,000 people worldwide each
year. It also showed that diet is second only to
smoking as a leading
cause of cancer, and, along with
alcohol, is
responsible for nearly a third of cancer cases in developed countries.
Vegetarian Diet and
Menopause
Effects of long-term vegetarian diet on cardiovascular autonomic functions
in healthy postmenopausal women.
Am J Cardiol. 2006 Feb 1;97(3):380-3. Department of Neurology,
Buddhist Dalin Tzu Chi General Hospital, Chiayi, Taiwan.
The incidence of cardiovascular disease is higher in postmenopausal women
than in premenopausal women. We hypothesized that long-term vegetarian
diets might modulate cardiovascular autonomic functions measured by
frequency-domain techniques in healthy postmenopausal women. A total of 35
healthy vegetarians who had been vegetarians for greater or =2 years
and 35 omnivores participated in this study. These subjects were all
postmenopausal without hormone replacement therapy. Fluctuations in
arterial blood pressure and heart rate variability were diffracted into
low-frequency (0.04 to 0.15 Hz) and high-frequency (0.15 to 0.4 Hz)
segments. Cardiovascular autonomic functions and baroreflex sensitivity
were evaluated by specific frequency-domain measures. The vegetarians had
statistically lower systolic and diastolic blood pressure, and lower serum
total cholesterol, low-density lipoprotein cholesterol, triglycerides,
fasting blood sugar, and hemoglobin levels compared with the
nonvegetarians. They also exhibited a significantly higher high-frequency
power of heart rate variability and increased baroreflex sensitivity than
did omnivores. No statistical differences were found in the
low-frequency/high-frequency ratio or percentage of low frequency of heart
rate variability between the 2 groups. In conclusion, in addition to the
lower blood pressure and lipid concentrations in vegetarians, long-term
vegetarian diets may facilitate vagal regulation of the heart and increase
baroreflex sensitivity in healthy postmenopausal women, without increasing
the sympathetic modulations of the cardiovascular system.
Vegetarian restaurants
For a guide to vegetarian and
vegan
restaurants around the world, see HappyCow.net
Vegetarian Diet Research Update
Benefit of vegetarian diet -
Weight loss - People on strict raw food vegetarian diets are thin but healthy. Although
nutritionists and the food industry have warned that a diet without dairy foods
can lead to the bone-thinning disease osteoporosis, a team at Washington
University School of Medicine in St. Louis found the vegans they studied had
many of the signs of strong bones. Raw food vegetarians believe in eating only
plant-derived foods that have not been cooked, processed, or otherwise altered
from their natural state. Researchers expected the vegans to have low vitamin D
levels because they avoid dairy products, which are fortified with the vitamin.
But in fact their vitamin D levels were "markedly higher" than average. Vitamin
D is made by the skin when the body is exposed to sunlight and is key to keeping
strong bones. And the vegans had low levels of C-reactive protein, an
inflammatory molecule that is linked with the risk of heart disease, diabetes
and other chronic disease. Furthermore, they had lower levels of IGF-1, a growth
factor linked to risk of breast and prostate cancer.
Effect of a defined lacto-ovo-vegetarian diet and
oral creatine monohydrate supplementation on plasma creatine concentration.
J Strength Cond Res. 2005 Nov;19(4):735-40. Lukaszuk JM, Robertson RJ,
Arch JE, Moyna NM.
School of Family, Consumer and Nutrition Sciences, Northern Illinois University
DeKalb, Illinois
This study examined the effects that preceding creatine supplementation
with a lacto-ovo- vegetarian diet would have on plasma creatine concentration.
Twenty-six healthy moderately fit omnivorous men were assigned to either a
26-day lacto-ovo- vegetarian or omnivorous diet. On day 22, subjects were also
assigned in a double-blind manner either creatine monohydrate (CM; 0.3 g.kg(-1).day(-1)
+ 20 g Polycose) or an equivalent dose of placebo (PL) for 5 days. Blood samples
were taken on days 1, 22 and 27. Consuming a lacto-ovo- vegetarian diet for 21
days was effective in reducing plasma creatine concentration in the lacto-ovo-
vegetarian group. Regardless of diet, the CM group showed an increase in plasma
creatine concentrations from day 22 to 27, whereas the PL group's levels
remained the same. Although the lacto-ovo- vegetarian diet caused a deprivation
effect in plasma creatine concentration relative to the Omni diet, concurrent
supplementation with creatine resulted in no difference in plasma creatine
concentrations between the lacto-ovo- vegetarian and Omni diet groups. Dietary
advice should be provided to lacto-ovo- vegetarian athletes that supplementation
with creatine may help to increase their muscle stores of creatine, and thus
their ATP resynthesis capabilities, to levels similar to those of omnivores.
Effects of docosahexaenoic acid supplementation on
blood lipids, estrogen metabolism, and in vivo oxidative stress in
postmenopausal vegetarian women.
Eur J Clin Nutr. 2005 Nov 9;
Vegetarians are generally deficient in long-chain n-3 fatty acids.
Long-chain n-3 fatty acids have a beneficial effect on plasma lipid levels, and
some studies showed that they had breast cancer suppression effect. To
investigate the effect of docosahexaenoic acid (DHA, 22:6n-3) supplementation on
blood lipids, estrogen metabolism and oxidative stress in vegetarians.
Design:Single-blind, randomized, placebo-controlled trial. Twenty-seven
postmenopausal vegetarian women were recruited. After a 2-week run-in period
with 6 g placebo corn oil, the subjects were subsequently randomized to receive
either 6 g corn oil (n=13) or 6 g DHA -rich algae oil (2.14 g of DHA /day)
(n=14) for 6 weeks. Results: Plasma LDL- DHA and EPA level increased
significantly by DHA supplementation. DHA decreased plasma cholesterol (C)
levels, but did not influence the levels of plasma TG, LDL-C and HDL-C, alpha-tocopherol,
urinary F(2)-isoprostanes, 2-OHE(1), 16alpha-OHE(1) as compared to corn oil.
Conclusion: DHA supplementation at a dose of 2.14 g/day for 42 days decreases
plasma cholesterol but neither does it show beneficial effects on estrogen
metabolism, nor does it induce deleterious effects on the observed in vivo
antioxidant or oxidative stress marker in postmenopausal vegetarian women.
Diet, vegetarian food and prostate carcinoma among
men in Taiwan.
Br J Cancer. 2005 Oct 31;93(9):1057-61.
Chia Nan University of Pharmacy and Science, 60 Erh-Jen Road, Jen Te, Tainan,
Taiwan 717, Taiwan.
In a case-control study in a veterans hospital in Taiwan, we compared
237 histology-confirmed prostate carcinoma cases with 481 controls, frequency
matched by age, for their consumption of vegetarian food, namely soybean
products, rice, wheat protein and other vegetables. This study suggests that the
intake of the low fat local vegetarian food has a protective effect against
prostate carcinoma for thin men in this study population.
The vegetarian lifestyle and DNA methylation.
Clin Chem Lab Med. 2005;43(10):1164-9.
Vegetarians have a lower intake of vitamin B12 than omnivores do.
Vitamin B12 deficiency (holotranscobalamin II <35 pmol/L or methylmalonic acid
>271 nmol/L) was found in 58% of 71 vegetarians studied. Higher homocysteine
levels (>12 micromol/L) found in 45% indicate disturbed remethylation of
homocysteine to methionine. The methylation of DNA is strongly linked to
homocysteine metabolism. Since DNA methylation is an important epigenetic factor
in the regulation of gene expression, alteration of the methylation pattern has
been associated with aging, cancer, atherosclerosis and other diseases. Three
observations indicate that DNA methylation could be diminished by a vegetarian
lifestyle. The vegetarian diet has a low content of methionine, remethylation of
homocysteine is reduced by vitamin B12 deficiency and elevated homocysteine
levels can induce the generation of S-adenosylhomocysteine (SAH), a potent
inhibitor of methyltransferases. In conclusion, an inhibitory effect of SAH on
whole-genome methylation was found, but from our data no interaction between
vegetarian lifestyle and DNA methylation could be determined.
The contribution of vegetarian diets to human health.
Forum Nutr. 2003;56:218-20. Sabate J.
Department of Nutrition, School of Public Health, Loma Linda University, CA
Our knowledge is far from complete regarding the relationship between
vegetarian diets and human health. However, scientific advances in the last
decades have considerably changed the role that vegetarian diets may play in
human nutrition. Components of a healthy vegetarian diet include a variety of
vegetables, fruits, whole grain cereals, legumes and nuts. Numerous studies show
important and quantifiable benefits of the different components of vegetarian
diets, namely the reduction of risk for many chronic diseases and the increase
in longevity. Such evidence is derived from the study of vegetarians as well as
other populations. While meat intake has been related to increased risk for a
variety of chronic diseases, an abundant consumption of vegetables, fruits,
cereals, nuts, and legumes all have been independently related with a lower risk
for several chronic degenerative diseases, such as ischemic heart disease,
diabetes, obesity, and many cancers. Hence, whole foods of plant origin seem to
be beneficial on their own merit for chronic disease prevention. This is
possibly more certain than the detrimental effects of meats. Vegetarian diets,
as any other diet pattern, have potential health risks, namely marginal intake
of essential nutrients. However, from the public health viewpoint the health
benefits of a well-planned vegetarian diet far outweigh the potential risks.
Lifestyle determinants and mortality in German vegetarians
and health-conscious persons: results of a 21-year follow-up.
Cancer Epidemiol Biomarkers Prev. 2005 Apr;14(4):963-8.
The long-term observation of vegetarians in affluent countries can
provide insight into the relative effects of a vegetarian diet and lifestyle
factors on mortality. A cohort study of vegetarians and health-conscious persons
in Germany was followed-up prospectively for 21 years, including 1,225
vegetarians and 679 health-conscious non vegetarians. RESULTS: Standardized
mortality ratios for all-cause mortality was significantly below 100: 59 [95%
confidence interval, predominantly due to a deficit of deaths from circulatory
diseases. Within the cohort, vegetarian compared with nonvegetarian diet had no
effect on overall mortality, whereas moderate and high physical activity
significantly reduced risk of death, adjusted for age, sex, smoking, alcohol
intake, body mass index, and educational level. Vegetarian diet was however
associated with a reduced RR of 0.70 for ischemic heart disease, which could
partly be related to avoidance of meat. CONCLUSIONS: Both vegetarians and non
vegetarian health-conscious persons in this study have reduced mortality
compared with the general population. Within the study, low prevalence of
smoking and moderate or high level of physical activity but not strictly
vegetarian diet was associated with reduced overall mortality. The
nonsignificant reduction in mortality from ischemic heart diseases in
vegetarians compared with health-conscious persons could be explained in part by
avoidance of meat intake.
Email questions on
Vegetarian Diet and Vegetarian Vitamin
Q. Just finished reading your extremely informative book Mind
Boosters. Two questions regarding your recommendations for vegetarians (i.e.
Carnitine, CoQ10, Omega-3 oils, Creatine, B Vitamins): Should one begin taking all of
these together or would it be better to slowly add one item at a time over a period of
weeks?
A. Most of the time we prefer adding supplements individually. This helps with a better
understanding of how each affects the body. Once this is done over several weeks, then the
combination pills would be okay. Once you learn how each one of these
supplements is influencing you and your health, then you can combine them. Or,
you can just take them all together as a combination in a great formula such as
Veg Rx.
Q. Fist let me start with the positive - your website is great and I
love the work you are doing. You are helping a lot of people. Next, let me state one
criticism, which you may or may not agree with - but either way, I hope you at
least consider altering your views on the topic of vegetarianism. You wrote in response to
a reader: "In my practice I do find that it is very difficult for patients
to have a good, satisfying diet being vegetarian. Some are able to do it, while many end
up satisfying their urges by overconsuming carbohydrates and not getting
enough protein. In addition to perhaps not getting enough protein, many vegetarians may
not be getting enough omega-3 oils found in fish, carnitine, CoQ10, and creatine." I take omega 3 oils everyday which do not contain fish oils (it is
flax) and this isn't a problem at all. Also, most of my friends who are vegetarians, are
in much better health than my non-vegetarian friends! Your statements clearly
indicate that you are not a vegetarian and that you are at least somewhat biased in your
views. You would be much more convincing if you at least showed some awareness of the
benefits of vegetarianism (of which there are
many).
A. Ethically and morally, I support vegetarianism. We
do not have the inherent right to kill and eat animals, although one could argue that,
unfortunately, thats the way things work on this planet: i.e, animals kill and eat
other animals, big fish devour smaller fish, etc. I also support vegetarianism for its
environmental benefits. Our resources are being depleted, there are fewer fish in our
oceans, and who knows how long we can supply all this abundant food to so many mouths. On a side note: I think Americans are
hypocritical when it comes to killing animals. It is alright to kill chickens, cattle,
pigs, and fish for food, yet it is not all right (and sometimes a crime) to kill dogs and
horses for food. Why the distinction? Is a horse inherently superior to a cow? In some
Asian countries, eating dogs is acceptable. Regarding vegetarianism purely on medical
grounds, and although theoretically quite possible, I find some people are not able to
maintain a healthy diet by being vegan or vegetarian. I have seen too many patients who
end up feeling fatigued, or get depressed, when they try to be strict vegetarians. Due to
a reduced number of food choices, many end up overconsuming simple carbohydrates, or over
consuming the same foods all the time (I have a theory that sometimes we may develop
allergies to certain foods if too much of the same ones are eaten repeatedly).
Furthermore, there are an excessive number of tempting simple sugar and bad fat-laden
goodies easily within reach in grocery and health food stores which may substitute for
healthier food sources. In the past, (and currently in many underdeveloped countries),
vegetarians did not have these unhealthy temptations. Those, perhaps like you, who are able to be
vegetarian by choosing and combining the right foods, are likely to be quite healthy (and
most likely healthier than the average white-bun, burger- and fries-devouring
chubby
American), particularly if they are knowledgeable enough to supplement with the right
amounts of B12, coq10, creatine, and carnitine. By the way, although flax contains omega-3 oils
such as alpha-linolenic acid (ALA), it does not contain EPA and DHA, longer chained
omega-3s. The body is able to convert ALA to EPA and DHA but perhaps not everyone has the
enzymatic ability to do so efficiently.
Some vegetarians have metabolic signs indicating a vitamin B-12 deficiency leading to a substantial increase in total homocysteine concentrations. High blood homocysteine levels can damage arteries and make blood clot more easily.
Vegetarian Emails
Q. My teenager wants to go on a vegetarian diet, is that okay?
A. As long as your teenager studies the topic quite
well and makes sure he or she consumes the right macro and micro nutrients, I
don't have a problem with the vegetarian choice as long as a healthy vegetarian
diet is incorporated with good a vegetarian protein source with little sugar
and white flour.
Q. Are you familiar with a vegetarian
glucosamine
source?
A. At this time I am not aware of a vegetarian glucosamine source.
Q. What do you think of a diabetic vegetarian diet ?
A. Do avoid sugar and simple carbohydrate foods.
Q. Are there vegetarian gelatin capsules available for
supplements?
A. Gelatin is usually from pork or beef. Vegetarian
made capsules are available and your supplement bottle should mention it if it
is suitable for vegetarians.
Q. Do you know of a good vegetarian thanksgiving
recipe?
A. Sorry, but this is beyond my range of knowledge but
I am sure you can find vegetarian cook books that include a vegetarian
thanksgiving recipe.
Q. In the Veg-Rx vegetarian supplement, shouldn't
magnesium have been included to balance the calcium?
A. Most vegetarians get a good amount of magnesium in their diet,
but get less calcium, hence the calcium inclusion in the formula.
Q. I am vegan and there are many Physician
Formulas products that I cannot take due to the fact that they are made with
gelatin capsules. I am particularly interested in the Mind Power Rx. Is there a
reason why some of Physician Formulas products are not made with veggie caps?
A. Thank you for your email. Unfortunately Mind Power Rx is in a
gelatin capsule, but many people open the capsules and just use the contents.
The capsules can be easily opened by pulling on each side and dropping the
contents in water or juice. Only a very small percentage of users are vegan, and
vegetarian capsules usually add a large cost to the bottles which makes the
majority of people less willing to pay for the higher cost. And since the
capsule can be easily opened, that give an option to vegans and vegetarians.
Vegetarian Recipe
For a few vegetarian recipes, see
diet page.
Other LInks
Graviola is gaining
popularity
Mangosteen has active
xanthones
ahcc
has anti cancer properties
serrapeptase
is an
enzyme while saw palmetto
has phytoestrogens
such as sitosterol and
stigmasterol
sexual enhancement can
be achieved with
lj100 which is a form of tongkat
ali extract
better orgasm and
herbal
impotence solutions are
possible
5-htp for more serotonin