All posts by Sumana Rao

Don't worry about the people in your past; There's a reason they didn't make it to your future.
Foods To Avoid According To Ayurveda

Foods To Avoid According To Ayurveda

Avoid or minimize these foods as per Ayurveda diet:

  • Processed and packaged foods
  • Onions and garlic (considered rajasic/tamasic in spiritual practices)
  • Deep-fried or oily foods
  • Cold and iced foods (which weaken digestive fire)
  • Fermented or overly spicy foods for some doshas.

Benefits of ayurvedic vegetarian eating:

  • Supports gut and liver health.
  • Naturally anti-inflammatory when customized correctly.
  • Encourages mind-body awareness and emotional balance.
  • Seasonally adaptive — different foods in winter vs. summer
  • Aligns with slow food and mindful eating philosophies.

Image credit: https://pxhere.com/en/photo/1121760 (CC0 Public Domain)


Author: Sumana Rao | Posted on: December 9, 2025
« »
« »

Recommended for you

Ayurvedic Vegetarian Diet

Ayurvedic Vegetarian Diet

This is more traditional but deeply rooted in eastern anti-inflammatory wisdom. It emphasizes seasonal eating, balance, and digestion. The Ayurvedic vegetarian diet is a plant-based way of eating rooted in Ayurveda, the traditional system of medicine from India that dates back over 5,000 years. It is not just about food — it is about eating for your body type called dosha, supporting digestive health (Agni), and aligning your meals with seasons and energy balance. The goal is harmony, healing, and prevention of disease.

Core principles of the ayurvedic vegetarian diet:

1. Eating for your dosha (body-mind type): Ayurveda classifies people into three main doshas:

  • Vata: Air + space → light, dry, cold means needs grounding, warming foods.
  • Pitta: Fire + water → hot, intense mean needs cooling, soothing foods
  • Kapha: Earth + water → heavy, stable means need light, warming, stimulating foods.

Your ideal food depends on your dominant dosha, but all meals should support balance, not excess.

2. Emphasis on digestibility

  • Lightly cooked foods are preferred over raw.
  • Use of warming spices like ginger, cumin, turmeric, and coriander to support digestion
  • Meals are best eaten warm, fresh, and mindfully.

3. Plant-centered and sattvic: Ayurvedic vegetarian diets are typically sattvic, meaning they promote clarity, calm, and vitality. These include:

  • Fruits -in season and not combined with dairy.
  • Vegetables -lightly cooked, especially root and green vegetables
  • Legumes -mung beans, lentils, toor dal
  • Whole grains -rice, barley, quinoa, millet
  • Dairy (optional): Often used mindfully — like warm milk with spices or homemade ghee.
  • Nuts and seeds, in moderation.
  • Herbs and spices to balance doshas and enhance digestion.

Image credit: https://pxhere.com/en/photo/1172245 (CC0 Public Domain)


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Foods That Are Avoided In Plant Based Whole Food Diet

Foods That Are Avoided In Plant Based Whole Food Diet

What to Avoid on a WFPB Diet:

  • Animal products -meat, fish, eggs, dairy
  • Added oils -even olive or coconut.
  • Refined sugar and sweeteners
  • Ultra-processed vegan food -mock meats, sugary cereals, chips
  • Refined grains -white flour, white rice
  • Artificial additives and preservatives

Benefits of a WFPB Diet:

  • Reduces chronic inflammation,
  • Promotes gut health,
  • Supports heart health and cholesterol balance,
  • May reverse type 2 diabetes and heart disease,
  • Increases energy, skin clarity, and longevity.

Image credit: Image by kp yamu Jayanath from Pixabay (Free to use under Pixabay content license)


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Plant-Based Whole Food Diet

Plant-Based Whole Food Diet

The Whole Food Plant-Based (WFPB) Diet is a nutrition-forward, inflammation-fighting way of eating that is especially popular among health-conscious vegetarians and vegans. It is science-backed, clean, and healing — great for disease prevention, longevity, and reducing chronic inflammation.

Key Features:

  • 100% plant-based (no animal products)
  • No or minimal oil (though you can tweak this)
  • No processed sugar or refined grains
  • High in fiber, phytonutrients, and antioxidants

What you eat on a WFPB diet:

  1. Whole vegetables: Leafy greens (kale, spinach, collards), cruciferous veggies (broccoli, Brussels sprouts), colorful roots (beets, carrots, sweet potatoes)
  2. Fruits: Especially Berries, apples, oranges, bananas, mango, etc. Eaten whole, not juiced (for fiber retention)
  3. Whole grains: Brown rice, quinoa, oats, millet, bulgur, 100% whole grain bread and pasta (oil-free if possible)
  4. Legumes: Major source of protein and fiber -Lentils, chickpeas, black beans, edamame, split peas
  5. Small portions of edible nuts and seeds: Raw or lightly roastedWalnuts, chia, flax, hemp, almonds, pumpkin seeds.
  6. Herbs and spices: Natural, anti-inflammatory flavors like turmeric, ginger, garlic, cumin, etc.

Image credit: Image by MD Mahbubur Rahman from Pixabay (Free to use under Pixabay content license)


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Types Of Foods In Mediterranean Vegetarian Diet

Types Of Foods In Mediterranean Vegetarian Diet

The following are typical foods one can see in this diet.

  • Veggies: Tomatoes, cucumbers, eggplant, peppers, leafy greens, artichokes, zucchini
  • Fruits: Figs, grapes, oranges, lemons, dates, pomegranates
  • Grains: Farro, couscous, bulgur, brown rice, whole grain breads
  • Legumes: Lentils, chickpeas, white beans
  • Nuts/Seeds: Almonds, pistachios, walnuts, sesame (known as tahini)
  • Dairy: Greek yogurt, feta, halloumi
  • Extras: Olives, capers, sundried tomatoes, hummus

Sample day on a mediterranean vegetarian diet:

  • Breakfast: Greek yogurt with walnuts, figs, and a drizzle of honey
  • Lunch: Farro salad with cherry tomatoes, cucumber, feta, olives, and a lemon-oregano dressing
  • Snack: Hummus with carrot sticks and pita wedges
  • Dinner: Grilled eggplant and zucchini over couscous with a mint yogurt sauce

Image credit: Image by William from Pixabay (Free to use under Pixabay content license)


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Mediterranean-Inspired Vegetarian Diet

Mediterranean-Inspired Vegetarian Diet

This is one of the most studied anti-inflammatory diets and it is easy to adapt to a vegetarian lifestyle.

 Key features:

  • Olive oil as the main fat
  • Loads of fruits and vegetables, especially leafy greens, tomatoes, and cruciferous veggies
  • Legumes (lentils, chickpeas, beans)
  • Whole grains (farro, bulgur, quinoa)
  • Nuts and seeds, especially walnuts, flaxseeds, chia seeds.
  • Optional: Dairy (like plain yogurt or kefir) for those who include it

Foods to avoid in mediterranean vegetarian diet (or minimize):

  • Highly processed foods: packaged snacks (chips, crackers, cookies) fast food, frozen ready meals (unless they are super clean),
  • Refined grains: white bread, regular pasta (opt for whole grain or ancient grains instead) white rice (swap for brown rice, farro, quinoa, etc.)
  • Added sugars: sugary cereals, candy, soda and sweetened beverages, sweetened yogurts (go for plain and add fruit yourself)
  • Unhealthy fats: margarine, vegetable oils high in omega-6 (like corn oil, soybean oil), fried foods (deep-fried stuff)
  • Heavy/processed dairy: highly processed cheeses (like American cheese slices), cream-heavy dishes (moderate dairy is ok, but avoid overloading)
  • Artificial ingredients: additives, preservatives, food colorings, “fake meats” that are heavily processed (some plant-based meats are okay if they are clean, but many are super processed)

Image credit: Image by Rani Shoket from Pixabay (Free under Pixabay content license)


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Anti Inflammatory Vegetarian Diets For Chronic Inflammation

Anti Inflammatory Vegetarian Diets For Chronic Inflammation

There are several anti-inflammatory vegetarian diets that are not only plant-powered and sustainable but also grounded in research. These eating patterns emphasize whole, minimally processed foods, healthy fats, and a rainbow of phytonutrients that fight inflammation naturally. An anti-inflammatory vegetarian diet helps reduce inflammation by giving your body foods that fight off the causes of chronic inflammation, like oxidative stress, high blood sugar, and gut imbalance.

How Anti-inflammatory Vegetarian Diets help to reduce chronic inflammation?

1. High in antioxidants: These antioxidants neutralize free radicals, which are unstable molecules that cause inflammation and cell damage.

 2. Balances blood sugar: Big blood sugar spikes can trigger inflammation, so keeping blood sugar steady means a calmer, happier body.

3. Rich in healthy fats: These “good fats” reduce the production of inflammatory chemicals in the body.

4. Supports healthy guts: A vegetarian diet rich in fiber feeds good gut bacteria. A healthy gut microbiome naturally produces anti-inflammatory compounds and helps regulate your immune system.

5. Low in pro-inflammatory foods: No red or processed meats which can trigger inflammation. Limited refined sugars, refined carbs, and processed oils.

Four types of vegetarian diets one can follow to reduce chronic inflammation explained in the next few slides-

References:

Image credit: Image by Alexandra_Koch from Pixabay (Free to use under Pixabay content license)

Mediterranean-Inspired Vegetarian Diet

Mediterranean-Inspired Vegetarian Diet

Types Of Foods In Mediterranean Vegetarian Diet

Types Of Foods In Mediterranean Vegetarian Diet

Plant-Based Whole Food Diet

Plant-Based Whole Food Diet

Foods That Are Avoided In Plant Based Whole Food Diet

Foods That Are Avoided In Plant Based Whole Food Diet

Ayurvedic Vegetarian Diet

Ayurvedic Vegetarian Diet

Foods To Avoid According To Ayurveda

Foods To Avoid According To Ayurveda

Blue Zones Diet

Blue Zones Diet


Author: Sumana Rao | Posted on:
« »
« »

Recommended for you

Fetal brain study by IIT Madras

DHARANI –Groundbreaking Detailed 3D- High Resolution Fetal Brain Study By IIT Madras

The Indian Institute of Technology Madras (IIT Madras) has achieved a groundbreaking milestone by releasing the world’s first and most detailed 3D high-resolution images of the human fetal brain. This pioneering work, conducted by the Sudha Gopalakrishnan Brain Centre, marks a significant advancement in brain mapping technology and positions India at the forefront of global neuroscience research.

Key highlights:

  • Dataset name: The dataset, termed ‘DHARANI,’ comprises 5,132 digitally captured brain sections, providing unprecedented cellular-level detail of the human fetal brain during the second trimester. This comprehensive atlas encompasses over five hundred identified brain regions, serving as a vital reference for understanding brain development.
  • Global accessibility: ‘DHARANI’ is openly accessible to researchers worldwide, fostering collaborative advancements in neuroscience. The dataset can be accessed at https://brainportal.humanbrain.in/publicview/index.html.
  • Cost-effective innovation: This monumental project was completed at less than one-tenth of the cost of similar initiatives in Western countries, demonstrating a cost-effective approach to high-end research.
  • Collaborative effort: The research was conducted by a multidisciplinary team from India, Australia, the U.S., Romania, and South Africa, with medical collaborations from Chennai-based Mediscan Systems and Saveetha Medical College Hospital.
  • Technological support: NVIDIA partnered with the Centre to process the extensive brain data, highlighting the integration of advanced computing in neuroscience research.

Significance:

This dataset offers detailed insights into brain development during the second trimester, aiding in the early diagnosis and treatment of developmental disorders. The findings have been accepted for publication in the Journal of Comparative Neurology, underscoring the global scientific community’s recognition of this work.

The Sudha Gopalakrishnan Brain Centre, established in 2022, has developed a high-throughput histology pipeline capable of processing whole human brains into high-resolution digital images at a petabyte scale. This positions the Centre to generate the largest repository of human brain data globally, serving as a reference for future research.

This achievement not only propels India’s standing in the field of neuroscience but also provides an invaluable resource for researchers worldwide, potentially leading to significant advancements in understanding and treating neurological conditions.

References:

  1. https://www.iitm.ac.in/happenings/press-releases-and-coverages/
  2. https://www.newindianexpress.com/
  3. https://timesofindia.indiatimes.com/science
  4. https://www.fortuneindia.com/macro/iit-madras-releases-worlds-largest-digital-dataset-of-human-fetal-brain/119504
  5. Image credit: Photo by Pavel Danilyuk: https://www.pexels.com/photo/ultrasound-of-an-unborn-child-7108416/ (Free to use)

Author: Sumana Rao | Posted on:
« »
« »

Recommended for you