MindMap Gallery 16 Lectures on Scientific Weight Loss-Feng Xue
Get a high-quality course that describes the principles and methods of weight loss, introduces the trinity end goal, basic principles of weight loss, diet adjustment, fat-burning exercise, psychological factor management, peer action, medical intervention, important issues, and why weight loss is not a one-person problem.
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This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
16 Lectures on Scientific Weight Loss-Feng Xue
1. The end goal of the Trinity
weight
BMI=weight/height²
Male: 18.5-24
Female: 18.5-23
body fat
Male: 15%-18%
Female: 20%-25%
body shape
Waist-to-hip ratio: The ratio of waist circumference to hip circumference
Male waist circumference is less than 85cm and waist-to-hip ratio is 0.9
For women, the waist circumference is less than 80cm and the waist-to-hip ratio is 0.8
For a healthy life, lose weight by the way
2. Basic principles of weight loss
Conservation of energy: the first principle of weight loss
Losing weight is about creating an energy gap
Water inlet
carbohydrate
There are 4 calories per gram of carbohydrates
Polished rice noodles, staple foods, whole grains
Non-absorbable fiber: vegetables, fruits
Reduce staple food intake and eat more fruits and vegetables
Fat
Each gram of fat carries 9 calories
Characteristics of fat metabolism: fast in and slow out
strict control
protein
Protein carries 4 calories per gram
Substances that maintain cell tissue growth and repair
Supplement 1-1.5g of protein per kilogram of body weight per day
Eat more
Outlet
basal metabolism
Strength training is somewhat useful, but basically useless.
Calories consumed by the human body in digesting and absorbing food
Doesn't work
The energy consumed by the human body to maintain body temperature
no
less sleep
Because the breakdown of fat requires time when insulin is low----sleep
Doesn't work
Exercise and daily physical work
method
Increase water output and increase energy consumption
Reduce water intake and energy intake
Carbohydrate
Eat less staple food and reduce carbohydrates
Eat more vegetables and supplement non-absorbable carbohydrates, which is fiber
Fat
Fast in and slow out, and strictly control the total amount of fat intake
protein
Supplement 1-1.5g of protein per kilogram per day
Lifestyle adjustments are the most effective and safe way to lose weight
Adjust diet
scientific movement
management psychology
3. Adjust your diet
An energy gap of 500--750 calories can help you lose weight. It doesn't matter if it's lower or higher.
Eat 500-750 calories less food
Approximately the energy of 100 grams of potato chips
Hungry is just a feeling of the body, it does not mean that the body needs it
Gut flora also sends hunger signals to the brain
Create an energy gap
look at labels
1 kilojoule is approximately 1/4 of a kilocalorie
Food photography
Keep a record of your food during the day - nutrition diary
slap tag
Photograph
Three days before losing weight
working day
weekend
Going on a business trip, partying or working the night shift
Make daily meal menu
Lose food according to nutrition diary
Reduce midnight snacks
Cut back on snacks
Cut meals
According to 500--750 kcal energy, a steady decrease of 0.5-1kg per week
diet modification
Four principles for choosing food
Learn to be picky about food
The less processed the ingredients, the better
Cold, steamed
Hot pot is better than stir-frying, stir-frying is better than frying, and frying is better than deep-frying.
Don’t use butter in hot pot, and don’t use sesame paste as seasoning.
The more complete the food, the better
No peeling, no juicing, more whole grains
Choose naturally unsaturated fats
unsaturated fatty acid
plant
Except for coconut oil and palm oil, almost any plant that can extract oil will do.
The oil temperature should not be too high
Aquatic creatures
Deep-sea fish is preferred, followed by freshwater fish, and should be eaten at least twice a week.
If you can’t store it, the oil temperature shouldn’t be too high.
saturated fatty acid
animals on land
Never eat artificial trans fatty acids
The purer the protein, the better
At least 1 gram of protein per kilogram of body weight per day should be added
First choose the one that swims in the water, then the one that flies in the sky, and finally the one that runs on the ground.
Fish, shrimp, pigeon meat
Rabbit, chicken breast, duck breast
Donkey meat, lean beef, lean sheep
Lean pork, pork ribs
Soy products
How to match three meals a day
You must have breakfast
Don’t have dinner after 9 o’clock at the latest
Pairings and choices for every meal
four dinner plates
Match according to the 2-1-1 principle
Place fruits and vegetables on half of the plate
1/2 for Rourou
1/2 for whole grain staples
Diet plan effect evaluation
very low energy diet
Daily energy intake is less than 800 calories
Advantages: You can lose weight quickly in the short term
Disadvantages: Cannot stand the test of time and rebound easily
Ketogenic diet/very low carb diet
Carbohydrates are as low as 10%, protein is about 20%, and 70% is mostly fat.
Advantages: The weight dropped very quickly in the first two weeks, and then rebounded slightly. After 3 months, the average weight loss was 5-6kg.
Disadvantages: Bad breath, constipation, slow brain reaction, full of craving for staple food
low carb diet
Carbohydrate is about 10%-25%, protein is about 20%, and fat is about 70%-55%
Advantages: In the first 6 months, it can reduce about 10% of body weight, an average of 8kg, reduce appetite and reduce hunger.
Disadvantages: Over a long period of time, it will increase the body's cholesterol level and increase the incidence of coronary heart disease.
Can be used for short-term weight loss within 6 months
low fat diet
The total fat content is reduced to less than 30%
Advantages: average weight loss of 4-5kg
Disadvantages: Similar to vegetarianism, difficult to stick to
mediterranean diet
Carbohydrate 50%-60%, fat 20%-30%, protein 20%
Advantages: easiest to persist, not easy to rebound
4. Fat-burning exercise
Why trying to lose weight doesn’t work
Apart from exercise, other aspects of lifestyle are not well managed, mainly diet.
Wrong exercise choice
Can you lose weight by exercising?
Simple exercise has limited impact on weight
Most people overestimate the cost of exercise
Cycling for half an hour consumes 145 calories
Exercise is the driving force behind a new lifestyle
What exercise burns the most fat?
Aerobic
Go quickly
jogging
swim
Cycling
climb mountains
Exercise intensity should be appropriate
Optimal fat burning heart rate
Exercise for a certain amount of time
Moderate intensity aerobic training for at least 30 minutes
More than 150 minutes of moderate-intensity exercise per week
HIIT saves exercise time
Brisk walking has the highest success rate in losing weight
Walk briskly for more than 30 minutes
Lose fat and get in shape
Reduce waist circumference
Waist circumference is determined by abdominal visceral fat and subcutaneous fat
Crunch-ups, glute bridges, planks, push-ups
Improve waist-to-hip ratio
Exercise gluteus maximus
Squats, planks, push-ups
5. Management of psychological factors
What's the hardest thing about losing weight? --Management of psychological factors
pressure
sleep
Scientifically manage stress
Cortisol is high when you’re stressed
Stress blocks leptin
change the way
Change your thinking
Set a short-term goal for yourself and reward yourself when you complete it
self-test
Record your weight, take photos, and note your thoughts every day
Actively relieve and vent
Yoga, meditation, mindfulness, Tai Chi, etc.
Learn to vent
Manage sleep
Lack of sleep linked to increased BMI
The increase is 3.7 times for men and 2.3 times for women.
Sleep between 6-8 hours
400-500 calories consumed in 6-8 hours
Have deep sleep
benefit
increased leptin secretion
reduced hunger
how
Don't be so stressed
Try to sweat a little during the day
Be more active
The body is a little tired, the brain is a little relaxed
Sleep regularly
Sleeping time is relatively fixed
6. Companion Action
Who else will influence us to lose weight?
three degrees of influence
If your friend becomes obese, the probability of your weight increasing is 45%
A friend of a friend has become obese, and your probability of becoming obese is 20%
A friend of a friend’s friend has become obese, and your probability of becoming obese is 10%
The closer the relationship, the greater the influence
Build your weight loss social circle
Set a weight loss benchmark in the circle that has the greatest impact on you
Those with an urgent need to lose weight
Live a healthy life and maintain a good weight
Benchmark
family
close friends
Actively seek out people who are losing weight
Let your circle of friends help you lose weight
dip dyeing, sufficient dip dyeing
Anything related to weight loss
Active output
Output personal sharing
Weight loss experience, weight loss progress, weight loss failure
Communicate proactively
7. Medical intervention
weight loss drugs
Health products
false promotion
Secretly add laxatives and probiotics
Drugs developed specifically for weight loss
increase energy consumption
Qsymia
Accompanied by indigestion, constipation, dry mouth, insomnia, etc.
Direct or brief reduction of energy absorption
orlistat
Binds lipase in the gastrointestinal tract to prevent fat absorption
Fatty diarrhea is inevitable
Severe side effects: nausea, diarrhea, dizziness, dry mouth, palpitation, arrhythmia
Diet pills must be a helpless choice after weighing the pros and cons.
All medications for weight loss, including orlistat, are long-term treatments
While taking weight loss pills, it is necessary to implement lifestyle changes that combine diet and exercise. Even after you successfully lose weight, you still have to stick to it.
Medications with Weight Loss Side Effects
Metformin
It works, but the effect is not obvious
Useful for obese people with high blood sugar or diabetes
Operation
liposuction/liposuction
It is almost entirely for local shaping and was invented for beauty. It can neither lose weight nor gain health.
Just subcutaneous fat cannot reduce visceral fat
Without changing your lifestyle, it will only take about three months for the fat removed to grow back.
make stomach smaller
gastric bypass surgery
The small intestine makes a passage next to the stomach, leaving the stomach unused
cut stomach
gastric water ball
An inflatable balloon is placed in the stomach to reduce the volume of the stomach
Suitable for people with a BMI above 40, the effect of weight loss surgery is very good
Bariatric Surgery Medical Principles
physical changes
After bariatric surgery, the volume of the stomach becomes smaller, and the time for food to travel from the stomach to the small intestine becomes shorter. This artificially causes maldigestion and absorption, causing us to absorb fewer calories. Less absorption creates an energy gap. Slowly, not only will people lose weight, but their blood sugar will also decrease.
chemical changes
A hormone called "bile acid" increases. It will affect our intestinal flora, and changes in the intestinal flora will change our taste system, making us less fond of sugar and fat and more accepting of vegetables and fruits.
A hormone called glucagon-like peptide secreted by the intestines increases. It can slow down the emptying speed of our stomach, reduce hunger, promote insulin secretion, and improve the sensitivity of pancreatic beta cells.
nerve conduction changes
The flora and hormones in the gastrointestinal tract will eventually transmit signals to the brain through nerves, reducing people's appetite, thereby reducing energy intake, and ultimately achieving the effect of weight loss and hypoglycemia.
How to Promote Weight Loss Surgery
Do quality control
benchmark
After-sales service requires user experience and sharing
Light fasting
definition
Medical light fasting is a medical dietary treatment. It not only has requirements for the frequency and time of fasting, but also has strict regulations on energy intake on the day of fasting.
benefit
Help lose weight
Curing disease
Prolong life
How to do it?
Just decide what to eat
Keep your caloric intake within a very low range, usually 500-700 calories.
Choose foods with a low glycemic index to help you get hungry more slowly
Ensure protein intake of more than 1g per kilogram of body weight
Ensure vitamin and fiber supplements
when to eat
This 500-700 kcal food should be eaten within 6-8 hours
Frequency of light fasting
rotation plan
5 2 plan
Precautions
Women during menstrual period should not
Don't do it when you're sick
professional team
Evaluate
To reduce or not to reduce
Assess personal situation and set goals
Find out the reason for the other person's obesity and also find out the problems with his current lifestyle.
The weight loss process is drawn as a chart. The abscissa of the table is time, and the ordinate is her weight.
If your BMI is less than or equal to 35, it is best to lose 5%-10% of your current weight within 6 months;
If your BMI exceeds 35, you can lose 10%-15% of your body weight in 6 months.
6 month goal
Determine plans and carry out treatment
lifestyle adjustments
Can’t lose weight and how to keep it off
More stringent behavioral intervention, such as combined meal replacement, closed training camp, special medical dietary treatment, etc.
Exercise needs to be maintained at more than 200 minutes per week
8. Important issues
Meal Replacement
benefit
Meal replacement can really help you lose weight, and the effect is very good.
It can shape your body, that is, reduce your body fat rate and waist circumference.
Safe: There are no serious side effects, and meal replacements are even healthier in terms of vitamins and minerals.
definition
Food products developed to replace one or two meals a day for the purpose of losing weight or maintaining weight loss.
How to choose
The meal replacement contains about 150-350 kcal of energy substances and the combination is reasonable.
Carbohydrates should be reduced to less than 40%.
Protein should account for 20%-30%.
Fat should be controlled within 30%.
unsaturated fatty acid
Saturated fatty acids can be reduced to less than 10%, and for people with high blood lipids, it can be reduced to 7%.
Sufficient various vitamins and trace elements
Vitamins ABCDEK, calcium, iron, zinc, and fiber are available.
how to use? /how to eat
You cannot stop eating one of the three meals a day, you have to keep eating.
Before developing a healthy lifestyle, meal replacement cannot be stopped
adolescent obesity
How to tell if a child is fat or not?
The World Health Organization (WHO) also determines a child's weight by calculating BMI.
Chart
What if the child is too fat?
Not long
Fat for life
In addition to a fixed growth period, fat cells actually have a "memory".
Affects children's mental health
how to avoid
Invite everyone in the family who is responsible for raising children to listen to this lecture
Manage your weight and have a baby
Newborn weight cannot go to both extremes
The normal birth weight range for newborns is 2.5 to 4 kg
Breastfeed until the child is at least 1 year old
When breastfed, babies consume less energy, so they weigh less and grow at a more reasonable rate.
Fruit juice drinks must have a daily cap
Children aged 1-3 years old should drink up to 120ml of juice per day
4-6 years old: 120-180ml per day
After 6 years old, it can reach 240ml per day
Let the children eat three meals by themselves, and do not give snacks until they are full.
Eating by yourself helps develop your child's concentration and allows him to better sense whether he is full or not.
Three points of hunger and cold, wear one less piece of clothing
The more brown adipose tissue, the lower your body weight.
Moderate cold will promote the growth of brown fat cells.
Let your kids cook with you
Limit children’s use of electronic products to no more than 1 hour a day
Exercise time will naturally be greatly improved
The whole family should turn off the lights before 11 o'clock and let the children sleep for 10 hours.
Babies aged 1-2 years old need to sleep 13-14 hours a day
2-4 years old, need to sleep for 12 hours
4-7 years old, about 11 hours
School age and adolescence, that is, 7-15 years old, should sleep 8-11 hours a day.
9. Why weight loss is not a problem for one person
Obesity is not an individual problem
status quo
Fight with your body and deal with a series of discomforts caused by obesity
Deal with pressure from people around you and endure negative criticism such as "lack of self-discipline"
reason
From a biological evolution perspective, obesity may be rooted in human genes
While the commercial society meets people's needs, it also objectively exacerbates the obesity problem.
Let’s work together to change the obesity problem
We use the profit-seeking characteristics of businesses to transform it and make it serve us
Fat loss meal
sugar free drinks
sugar free cookies
Governments, governments can combat obesity by developing national policies
Schools play an important role in children’s growth and can do more
Schools should develop more food and health related courses
Teach children to read food labels and choose foods correctly
At least 1 hour of exercise classes every day, ensuring that the child reaches the target heart rate for no less than 30 minutes
For children, we also provide weight loss management courses with families and guidance manuals.
Professional weight loss agencies are also indispensable