Send a text

Description

We discuss the structural function of bone and how to improve bond mass and quality through nutrition. In addition, we talk about the immune and hormonal functions of bone. Learn how bone can help you with stress!

Time stamps:

2:48          Body composition review

3:37          Bone density and DXA

4:16          Bone structure

4:45          Osteoblasts

7:30          Osteocytes

8:55          Osteoclasts

10:16        Osteoporosis

10:58        Osteoporotic fractures

13:44        Cost burden of osteoporotic fractures

16:23        Risks for osteoporotic fractures

17:42        Ethnic differences in BMD, fracture risks

19:50        Calcium/PTH/Vitamin D

26:06        Vitamin D

30:00        What you need for good bone

33:10        Magnesium

43: 37       Immune aspects of bone

48:50        Hormonal functions of bone

49:37        Osteocalcin

55:00        Functional unit of FMB

1:02:35     Wrap up



CC

Send a text

Besides its structural importance, muscle is metabolically active tissue that hugely impacts your health. Find out how losing weight may work against your metabolism and why it may be hard for you to lose weight.

For more information on Dr. Vyvyane Loh visit https://www.vyvyanelohmd.com

Time stamps:

2:29          Importance of muscle

3:14          Skeletal Muscle vs. Smooth Muscle

4:40          Skeletal Muscle structure

7:42          Basal Metabolic Rate (BMR)

10:00        BMR difference between muscle and fat

16:06        Sarcopenia

17:04        Health risks with sarcopenia

18:57        Criteria for Sarcopenia

19:46        Mass & strength correlation in obesity vs non-obesity states

21:08        Strength measurement

21:51        Performance measurement (TUG)

23:54        Mass measurement

24:32        FFM vs. LBM vs. SMM

26:44        Variable components of LBM

27:12        Guidelines for Body Comp by DXA

31:14        Anabolism vs. Catabolism

32:41        Anabolic Resistance

34:54        Catabolic Crises

37:25        Covert Catabolic Crisis

40:16        Dieting and Muscle Loss

41:25        Bariatric Surgery, Weight Loss & LBM Loss

46:03        Accelerated Muscle Loss, Diabetes and Sarcopenia

50:15        Kidney Disease & Sarcopenia

53:20        Cachexia

56:00        How to preserve/gain muscle

1:01:28     Wrap up

Send a text

What is sick fat? How do you know if you have it?

How does it make you sick? How can you get rid of it? 

All this here and more in our 3rd episode. 

If you care about your health, this is one you can't miss.

For more information on Dr. Vyvyane Loh visit https://www.vyvyanelohmd.com

Time stamps:

4:08   Components of Obesity

4:50   Vilification of Fat

6:10   Fat is an organ

8:00   Leptin

9:42   Blood Brain Barrier

10:05 Leptin in the brain

11:05 Leptin in Obesity

13:33 Sick Fat

19:16 Dying Fat Cells

20:42 Fat Compartments

22:30 Chronic Inflammation

23:18 Fat in the Liver

26:20 Fat in the Heart/ A Fib

17:17 Fat in the Lungs

27:53 Visceral Fat (VAT)

30:19 Health Risks with Visceral Fat

33:35 Metabolic goals

34:54 How to assess Visceral Fat

39:37 Lipodystrophy

42:54 Wrap-up

Send a text

Description

In this episode Dr. Loh discusses BMI vs body composition and how we can be deceived by the number on the scale.

Find out more about Normal Weight Obesity in episode 2 of vlmd rounds.

0:55  What's my ideal weight?

2:16  What is body composition

2:43  BMI

4:39  Ethnic differences in BMI

6:17  Body composition

7:14 % body fat criteria for obesity

8:52  de Lorenzo et al study BMI vs % body fat

11:26 Inconsistency between DXA and bioimpedance % body fat

12:43 CT/MRI to measure body comp

14:32 Other devices to measure body comp

16:45 DXA vs Bioimpedance devices

17:10 radiation levels from DXA

19:25 "trick" for converting bioimpedance to DXA % body fat

22:46 Health risks of normal weight obesity

27:36 Where to get a DXA body comp

28:47 Prevalence of obesity in US by % body fat (est)

32:15 Stigma of obesity

32:50 Aging and body comp

34:16 Diseases with accelerated lean mass loss

35:01 Wrapup

Send a text

To understand metabolic health we should start with metabolism. What is it, where does it occur, and how does it impact your health? Join Dr. Vyvyane Loh in this inaugural episode of vlmd rounds as she discusses metabolism.