How to Calculate Macros for Weight Loss
What Are Macros and Why Do They Matter for Fat Loss? Macronutrients, or macros, are the three categories of nutrients that provide calories: protein, carbohydrates, and fat. Each gram …
AUDIT Score of 8 or Higher: What It Means
What Is the AUDIT Questionnaire? The Alcohol Use Disorders Identification Test (AUDIT) is a 10-question screening tool developed by the World Health Organization in 1989. It is the most …
Pregnancy Due Date: Calculate From Last Period
How Due Dates Are Calculated The standard method for calculating a pregnancy due date is called Naegele’s Rule, named after German obstetrician Franz Naegele. It was developed in the …
What Is a Healthy Blood Pressure by Age?
Understanding Blood Pressure Numbers Blood pressure is measured as two numbers: systolic (the top number) and diastolic (the bottom number). Systolic measures pressure when your heart beats, while diastolic …
Body Fat Percentage for Women by Age Chart
Why Body Fat Percentage Matters More Than Weight The scale cannot tell you whether your weight is muscle, fat, bone, or water. Two women can weigh the same but …
How Much Sleep Debt Can You Recover?
What Exactly Is Sleep Debt? Sleep debt is the difference between the amount of sleep your body needs and the amount you actually get. If you need 8 hours …
Best Time to Conceive After Period Ends
Understanding Your Fertile Window Getting pregnant requires precise timing. An egg lives for only 12 to 24 hours after ovulation, while sperm can survive inside the reproductive tract for …
What Happens When eGFR Drops Below 60
What Is eGFR and Why Does It Matter? eGFR stands for estimated Glomerular Filtration Rate. It measures how well your kidneys filter waste from your blood, expressed in milliliters …
Can ACEs Be Reversed? Healing From Childhood Trauma
Understanding the ACE Score and Its Impact Adverse Childhood Experiences, or ACEs, include abuse, neglect, and household dysfunction that occur before age 18. The landmark CDC-Kaiser Permanente ACE Study …
How Much Water Should I Drink Based on Weight
Why Body Weight Determines Your Water Needs The old advice to drink eight glasses of water a day was never based on solid science. Your actual hydration needs depend …